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Chemical Equations Balanced on 03/20/25

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KNO2 + H2SO4 + Na2S = NO + K2SO4 + Na2SO4 + H2O =>
8 KNO2 + 4 H2SO4 + Na2S = 8 NO + 4 K2SO4 + Na2SO4 + 4 H2O

Na2Cr2O7*2H2O + HNO3 + CH3OH = Cr(NO3)3 + NaNO3 + CH2O2 + H2O =>
2 Na2Cr2O7*2H2O + 16 HNO3 + 3 CH3OH = 4 Cr(NO3)3 + 4 NaNO3 + 3 CH2O2 + 15 H2O

KMnO4 + C3H5(OH)5 = Mn2O3 + CO2 + H2O + K2CO3 =>
6 KMnO4 + 2 C3H5(OH)5 = 3 Mn2O3 + 3 CO2 + 10 H2O + 3 K2CO3

C6H5CHO + CH3COCH3 = C6H5CH2CH2COCH2CH2C6H5 + H2O =>
5 C6H5CHO + 11 CH3COCH3 = 4 C6H5CH2CH2COCH2CH2C6H5 + 12 H2O

Al(OH)3 + Ca(HCO3)2 = Al(HCO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 Ca(HCO3)2 = 2 Al(HCO3)3 + 3 Ca(OH)2

K2Cr2O7 + H2SO4 + C2H5OH = CrSO4 + CO2 + K2SO4 + H2O =>
3 K2Cr2O7 + 9 H2SO4 + 2 C2H5OH = 6 CrSO4 + 4 CO2 + 3 K2SO4 + 15 H2O

FeNH4(SO4)2 + KSCN = Fe(SCN)3 + K2SO4 + NH4SCN =>
FeNH4(SO4)2 + 4 KSCN = Fe(SCN)3 + 2 K2SO4 + NH4SCN

KMnO4 + HSO3{-} + H{+} = KSO4{-} + HSO4{-} + H2O + Mn{2+} =>
2 KMnO4 + 5 HSO3{-} + 4 H{+} = 2 KSO4{-} + 3 HSO4{-} + 3 H2O + 2 Mn{2+}

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + Br2 =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 4 K2SO4 + 3 Br2

K2Cr2O7 + HBr = KBr + Br2 + CrBr2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 4 Br2 + 2 CrBr2 + 7 H2O

Fe2O3 + CH3COOH = H2O + C14H27Fe3O18 =>
3 Fe2O3 + 14 CH3COOH = H2O + 2 C14H27Fe3O18

MgCl2 + Na2HPO4*3H2O = MgHPO4 + (NaCl)2*3H2O =>
MgCl2 + Na2HPO4*3H2O = MgHPO4 + (NaCl)2*3H2O

Cr2O7{-2)+H3O{+}+C2H5OH = Cr{+3}+H2O+CH3COOH =>
2 Cr2O7{-2)+16H3O{+}+3C2H5OH = 4 Cr{+3}+27H2O+3CH3COOH

Fe2O3 + C = CO5 + Fe =>
5 Fe2O3 + 3 C = 3 CO5 + 10 Fe

SCO2 + H2O = H2SCO3 =>
SCO2 + H2O = H2SCO3

CuOH2 + NO3 + NaOH = CuO + H2O + NaNO3 =>
CuOH2 + 2 NO3 + 2 NaOH = CuO + 2 H2O + 2 NaNO3

H2SO4(aq) + HI(aq) = H2S(aq) + I2(aq) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(aq) + 4 I2(aq) + 4 H2O(l)

NaHSO3 = Na2SO3(s) + SO2(g) + H2O(l) =>
2 NaHSO3 = Na2SO3(s) + SO2(g) + H2O(l)

S2Cl2 + H2O = H2SOSO4 + HCl + S =>
4 S2Cl2 + 5 H2O = H2SOSO4 + 8 HCl + 6 S

HCl + K2CrO4 = HO4 + ClK2Cr =>
HCl + K2CrO4 = HO4 + ClK2Cr

MnO2 + H2SO4 + K2SO3 = MnSO4 + K2SO4 + H2O =>
MnO2 + H2SO4 + K2SO3 = MnSO4 + K2SO4 + H2O

BaBr2 + HNO3 = Ba(NO3)2 + HBr =>
BaBr2 + 2 HNO3 = Ba(NO3)2 + 2 HBr

CaH2 + AlF3 + SiO + H2O = Ca2Al2SiO7 + H2 + HF =>
2 CaH2 + 2 AlF3 + SiO + 6 H2O = Ca2Al2SiO7 + 5 H2 + 6 HF

FeS + HC1 = FeC2 + H2S =>
FeS + 2 HC1 = FeC2 + H2S

NH4H2PO4 + AgNO3 = NH4NO3 + Ag3PO4 + H3PO4 =>
3 NH4H2PO4 + 3 AgNO3 = 3 NH4NO3 + Ag3PO4 + 2 H3PO4

C17H35COONa + MgSO4 = (C17H35COO)2Mg + Na2SO4 =>
2 C17H35COONa + MgSO4 = (C17H35COO)2Mg + Na2SO4

[Zn(OH)2] + NH4OH + [NH4]{+} + [BF4]{-} = [Zn(NH3)4][BF4]2 + H2O =>
[Zn(OH)2] + 2 NH4OH + 2[NH4]{+} + 2[BF4]{-} = [Zn(NH3)4][BF4]2 + 4 H2O

C17H35COOH + Li2O = C17H35COOLi + H2O =>
2 C17H35COOH + Li2O = 2 C17H35COOLi + H2O

Al + AgN3 = Ag + Al(N3)3 =>
Al + 3 AgN3 = 3 Ag + Al(N3)3

Cl2 + CsI = CsCl + I =>
Cl2 + 2 CsI = 2 CsCl + 2 I

H2CO2 + Ni = Ni2(CO2)3 + H2 =>
3 H2CO2 + 2 Ni = Ni2(CO2)3 + 3 H2

Bi4(P2O7)5 + TlPO3 = BiPO3 + Tl + P2O7 =>
Bi4(P2O7)5 + 4 TlPO3 = 4 BiPO3 + 4 Tl + 5 P2O7

BaCO3 + Al = BaO + Al2O3 + C =>
3 BaCO3 + 4 Al = 3 BaO + 2 Al2O3 + 3 C

CO2 = C4 + O2 =>
4 CO2 = C4 + 4 O2

KI + Na2SO3 = K2SO3 + Na + I =>
2 KI + Na2SO3 = K2SO3 + 2 Na + 2 I

Pb(s) + O2(g) + H2O(l) + (PO4)3{-}(aq) = Pb3(PO4)2 + OH({-}1) =>
18 Pb(s) + O2(g) + 2 H2O(l) + 4(PO4)3{-}(aq) = 6 Pb3(PO4)2 + 4 OH({-}1)

S7 + P2O5 = SO3 + P4 =>
10 S7 + 42 P2O5 = 70 SO3 + 21 P4

H{+} + Cr2O7{2-} + SO3{2-} = SO4{2-} + Cr{3}{+} + H2O =>
8 H{+} + Cr2O7{2-} + 3 SO3{2-} = 3 SO4{2-} + 2 Cr{3}{+} + 4 H2O

Na2S2O8 + I2 = Na2S4O16 + NaI =>
2 Na2S2O8 + I2 = Na2S4O16 + 2 NaI

Na2Cr2O7 + FeCr2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
3 Na2Cr2O7 + 2 FeCr2 + 42 HCl = 10 CrCl3 + 2 FeCl3 + 6 NaCl + 21 H2O

Zn + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + NH4NO3(g) =>
4 Zn + 10 HNO3(aq) = 4 Zn(NO3)2(aq) + 3 H2O(l) + NH4NO3(g)

magnesiumoxide + carbondioxide = magnesiumcarbonate =>
MgO + CO2 = MgCO3

SiO2 + Li2O = Li2 + SiO4 =>
SiO2 + 2 Li2O = 2 Li2 + SiO4

HClO4 + Mg(HCO3)2 = Mg(ClO4)2 + CO2 + H2O =>
2 HClO4 + Mg(HCO3)2 = Mg(ClO4)2 + 2 CO2 + 2 H2O

K2Cr2O7 + FeCl2 + HCl = KCr + FeCl3 + H2O =>
K2Cr2O7 + 14 FeCl2 + 14 HCl = 2 KCr + 14 FeCl3 + 7 H2O

MgCl2(aq) + H2S(aq) = MgS(s) + HCl(aq) =>
MgCl2(aq) + H2S(aq) = MgS(s) + 2 HCl(aq)

KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnO2 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 6 FeSO4 + 4 H2SO4 = K2SO4 + 2 MnO2 + 3 Fe2(SO4)3 + 4 H2O

NaOH*H2O + S = H2O + Na2S + Na2SO3 =>
6 NaOH*H2O + 3 S = 9 H2O + 2 Na2S + Na2SO3

Na2Cr2O7 + KOH + HCl = K2Cr2O7 + NaCl + H2O =>
Na2Cr2O7 + 2 KOH + 2 HCl = K2Cr2O7 + 2 NaCl + 2 H2O

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Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/13/25
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Equations balanced on 03/20/24
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