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Chemical Equations Balanced on 03/20/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C + O2 = CO2 =>
C + O2 = CO2

CrO4{2-} + H2O + Cu{+} = Cr(OH)3 + Cu{2+} + OH{-} =>
CrO4{2-} + 4 H2O + 3 Cu{+} = Cr(OH)3 + 3 Cu{2+} + 5 OH{-}

AgH2O = Ag + H2O =>
AgH2O = Ag + H2O

C4H10S + O2 = H2O + H2S + CO2 =>
C4H10S + 6 O2 = 4 H2O + H2S + 4 CO2

Na2SO3 + Br2 + KOH = Na2SO4 + KBr + H2O =>
Na2SO3 + Br2 + 2 KOH = Na2SO4 + 2 KBr + H2O

C8H8O3 + NaOH = C7H6O3 + H2O + Na =>
7 C8H8O3 + 14 NaOH = 8 C7H6O3 + 11 H2O + 14 Na

CuO + N = NO + Cu =>
CuO + N = NO + Cu

Zn + H2O = Zn(OH)6 + H2 =>
Zn + 6 H2O = Zn(OH)6 + 3 H2

CuSO4 + HCl = CuCl2SO2 + O2 + H2O =>
2 CuSO4 + 4 HCl = 2 CuCl2SO2 + O2 + 2 H2O

P4 + Cl2 = (PCl3) =>
P4 + 6 Cl2 = 4(PCl3)

NaK + Cl = NaCl + K =>
NaK + Cl = NaCl + K

Ni(s) + F2(s) = NiF2(s) =>
Ni(s) + F2(s) = NiF2(s)

SeO2 + H2SO4 = H2SeO3 + SO3 =>
SeO2 + H2SO4 = H2SeO3 + SO3

FeSO3 + HCl = FeCl2 + H2O + SO2 =>
FeSO3 + 2 HCl = FeCl2 + H2O + SO2

CuSO4 + MgCl2 = CuCl2 + MgSO4 =>
CuSO4 + MgCl2 = CuCl2 + MgSO4

Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4

KMnO4 + KCl + H2O = MnO2 + KClO3 + KOH =>
2 KMnO4 + KCl + H2O = 2 MnO2 + KClO3 + 2 KOH

NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O

NO + H2O + MnO4{-} = NO3{-} + Mn{2+} + OH{-} =>
5 NO + 2 H2O + 3 MnO4{-} = 5 NO3{-} + 3 Mn{2+} + 4 OH{-}

Cd + O2 + HCl = CdCl2 + H2O =>
2 Cd + O2 + 4 HCl = 2 CdCl2 + 2 H2O

Cr(OH)3(s) + NO3(aq) = Cr(NO3)2(aq) + OH(s) =>
Cr(OH)3(s) + 2 NO3(aq) = Cr(NO3)2(aq) + 3 OH(s)

[Ni(CO)4] + KMnO4 + H2SO4 = NiSO4 + MnSO4 + H2O + CO2 + K2SO4 =>
[Ni(CO)4] + 2 KMnO4 + 4 H2SO4 = NiSO4 + 2 MnSO4 + 4 H2O + 4 CO2 + K2SO4

K + I2 + S = K2SI2 =>
2 K + I2 + S = K2SI2

HBrO3 + SO2 + H2O = H2SO4 + HBr =>
HBrO3 + 3 SO2 + 3 H2O = 3 H2SO4 + HBr

Na2SO3 + Br2 + KOH = Na2SO4 + KBr + H2O =>
Na2SO3 + Br2 + 2 KOH = Na2SO4 + 2 KBr + H2O

KF + S = K2S + F =>
2 KF + S = K2S + 2 F

ZnS2 + O = ZnO2 + SO2 =>
ZnS2 + 6 O = ZnO2 + 2 SO2

F2(s) + Cl(s) = ClF2 =>
F2(s) + Cl(s) = ClF2

K2S2O3 + Cr(C2H3O2)3 = Cr2(S2O3)3 + KC2H3O2 =>
3 K2S2O3 + 2 Cr(C2H3O2)3 = Cr2(S2O3)3 + 6 KC2H3O2

Mg(s) + H2SO4(aq) = MgSO4(s) + H2 =>
Mg(s) + H2SO4(aq) = MgSO4(s) + H2

F2(s) + Cl(s) = ClF2 =>
F2(s) + Cl(s) = ClF2

Na2SO4 + Mg(NO3)2 = NaNO3 + MgSO4 =>
Na2SO4 + Mg(NO3)2 = 2 NaNO3 + MgSO4

C6H5N3O6S + C10H8O = C16H11N3O3S + CO2 + H2O =>
23 C6H5N3O6S + 26 C10H8O = 23 C16H11N3O3S + 30 CO2 + 35 H2O

CaCO3 + CuCl = CaCl2 + Cu2CO3 =>
CaCO3 + 2 CuCl = CaCl2 + Cu2CO3

CH3CH2OH + H2O = OH + CH3CH2H2O =>
CH3CH2OH + H2O = OH + CH3CH2H2O

NO3{-} + H{+} + e = N2O + H2O =>
2 NO3{-} + 10 H{+} + 8e = N2O + 5 H2O

C9H29 + O2 = CO2 + H2O =>
4 C9H29 + 65 O2 = 36 CO2 + 58 H2O

Mg(NO3)2 + H2(SO4) = Mg(SO4) + H(NO3) =>
Mg(NO3)2 + H2(SO4) = Mg(SO4) + 2 H(NO3)

NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O

Sr(OH)2 + HCl = SrCl2 + HOH =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 HOH

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

B + N = BN =>
B + N = BN

EuO + NH4Cl = EuCl2 + NH3 + H2O =>
EuO + 2 NH4Cl = EuCl2 + 2 NH3 + H2O

H3PO4 + ZnCl2 = Zn3(PO4)2 + HCl =>
2 H3PO4 + 3 ZnCl2 = Zn3(PO4)2 + 6 HCl

MgI2(aq) = Mg + I2 =>
MgI2(aq) = Mg + I2

NaI + HgNO3 = Hg2I2 + NaNO3 =>
2 NaI + 2 HgNO3 = Hg2I2 + 2 NaNO3

CrBr(aq) + Mg(s) = Cr(s) + MgBr2(aq) =>
2 CrBr(aq) + Mg(s) = 2 Cr(s) + MgBr2(aq)

H2S + HNO3 = H2SO5 + NO2 + H2O =>
H2S + 10 HNO3 = H2SO5 + 10 NO2 + 5 H2O

Cr2O7{2-} + SO3{2-} + H2O = Cr(OH)3 + SO4{2-} + OH{-} =>
Cr2O7{2-} + 3 SO3{2-} + 4 H2O = 2 Cr(OH)3 + 3 SO4{2-} + 2 OH{-}

BaS + H2SO3 = BaSO3 + H2S =>
BaS + H2SO3 = BaSO3 + H2S

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Balance the equation of any chemical reaction
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