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Chemical Equations Balanced on 03/22/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K + (NH3) =>
2 Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 4 K + 8(NH3)

Cr(s) + CoCl2(l) = CrCl3(aq) + Co(s) =>
2 Cr(s) + 3 CoCl2(l) = 2 CrCl3(aq) + 3 Co(s)

Cr(OH)3 + K(OH) + H2O2 = K2CrO4 + H2O =>
2 Cr(OH)3 + 4 K(OH) + 3 H2O2 = 2 K2CrO4 + 8 H2O

Cd + CUSO4 = CdSO4 + CU =>
Cd + CUSO4 = CdSO4 + CU

Cu + NO3 = CuO + N =>
3 Cu + NO3 = 3 CuO + N

(NH4)2SO4(s) + BaCl2 = BaSO4 + NH4Cl =>
(NH4)2SO4(s) + BaCl2 = BaSO4 + 2 NH4Cl

Na2CO3(s) + HCl(g) = NaCl(s) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HCl(g) = 2 NaCl(s) + CO2(g) + H2O(l)

Ca(MnO4)2 + Na(HCO3)3 = Ca(HCO3)2 + Na(MnO4)3 =>
3 Ca(MnO4)2 + 2 Na(HCO3)3 = 3 Ca(HCO3)2 + 2 Na(MnO4)3

HNO3 + Ni = Ni(NO3)2 + NO2 + H2O =>
4 HNO3 + Ni = Ni(NO3)2 + 2 NO2 + 2 H2O

KOH + Br2 = KBrO3 + KBr + H2O(redox) =>
6 KOH + 3 Br2 = KBrO3 + 5 KBr + 3 H2O(redox)

Fe(NO3)3 + NH3 = HNO3 + Fe(NH2)3 =>
Fe(NO3)3 + 3 NH3 = 3 HNO3 + Fe(NH2)3

C8H9NO + Br2 = C8H7Br2NO + HBr =>
C8H9NO + 2 Br2 = C8H7Br2NO + 2 HBr

SCl2 + O2 = SCl2O2 =>
SCl2 + O2 = SCl2O2

NiCl2*6H2O + KNO2 = K4Ni(NO2)6 + KCl + H2O =>
NiCl2*6H2O + 6 KNO2 = K4Ni(NO2)6 + 2 KCl + 6 H2O

Fe2O3 + P = Fe + P2O3 =>
Fe2O3 + 2 P = 2 Fe + P2O3

CuSO4 + H2S = H2SO4 + Cu2S + S =>
2 CuSO4 + 2 H2S = 2 H2SO4 + Cu2S + S

Na2S2O4 + (NaOH)6 = Na2SO3 + Na2S + H2O =>
3 Na2S2O4 + (NaOH)6 = 5 Na2SO3 + Na2S + 3 H2O

AlCl3 + Zn(No3)2 = Al(No3)3 + ZnCl2 =>
2 AlCl3 + 3 Zn(No3)2 = 2 Al(No3)3 + 3 ZnCl2

CaCO3 + HCl = Ca + Cl + H2O + CO2 =>
CaCO3 + 2 HCl = Ca + 2 Cl + H2O + CO2

CrO + NaClO3 + NaOH = Na2CrO4 + NaCl + H2O =>
3 CrO + 2 NaClO3 + 6 NaOH = 3 Na2CrO4 + 2 NaCl + 3 H2O

FeS + (HCl) = H2S + FeCl2 =>
FeS + 2(HCl) = H2S + FeCl2

Sr(ClO3)2 + Ra2Se2 = Sr2Se2 + Ra(ClO3)2 =>
2 Sr(ClO3)2 + Ra2Se2 = Sr2Se2 + 2 Ra(ClO3)2

K2SO4 + HIO3 + As = KAsO3 + SO2 + KI + H2O =>
11 K2SO4 + 8 HIO3 + 14 As = 14 KAsO3 + 11 SO2 + 8 KI + 4 H2O

NaBrO = NaBr + O2 =>
2 NaBrO = 2 NaBr + O2

KI + HNO3 + H2SO4 = I2 + NO2 + K2SO4 + H2O =>
2 KI + 2 HNO3 + H2SO4 = I2 + 2 NO2 + K2SO4 + 2 H2O

Hg(g) + NaClO(aq) = HgClO(aq) + Na(s) =>
Hg(g) + NaClO(aq) = HgClO(aq) + Na(s)

CH3CO2 + NaHCO3 = NaCH3 + H2O + CO2 =>
8 CH3CO2 + 7 NaHCO3 = 7 NaCH3 + 5 H2O + 16 CO2

Fe2O3(s) + Mg(s) = Fe(s) + MgO(l) =>
Fe2O3(s) + 3 Mg(s) = 2 Fe(s) + 3 MgO(l)

CaOH + H2O = H3O + CaO =>
CaOH + H2O = H3O + CaO

Cu(OH)2 + Mg3(PO4)2 = Cu3(PO4)2 + Mg(OH)2 =>
3 Cu(OH)2 + Mg3(PO4)2 = Cu3(PO4)2 + 3 Mg(OH)2

(NH4)2CO3 + MgSO4 + H2O = Mg2(OH)2CO3 + (NH4)2SO4 + CO2 =>
2(NH4)2CO3 + 2 MgSO4 + H2O = Mg2(OH)2CO3 + 2(NH4)2SO4 + CO2

K2SO4(aq) + BaBr2(aq) = BaSO4(aq) + K2Br2 =>
K2SO4(aq) + BaBr2(aq) = BaSO4(aq) + K2Br2

MgOH2 + H2SO4 = MgSO4 + OH + H2 =>
2 MgOH2 + 2 H2SO4 = 2 MgSO4 + 2 OH + 3 H2

Co(NO3)2 + Na4(SiO4) = Co2(SiO4) + NaNO3 =>
2 Co(NO3)2 + Na4(SiO4) = Co2(SiO4) + 4 NaNO3

H2O + ReO2 + Cl2 = HReO4 + Cl{-} + H{+} =>
4 H2O + 2 ReO2 + 3 Cl2 = 2 HReO4 + 6 Cl{-} + 6 H{+}

P4 + H2 = PH19 =>
P4 + 38 H2 = 4 PH19

K + Ca3(PO3)2 = K(PO3) + Ca =>
2 K + Ca3(PO3)2 = 2 K(PO3) + 3 Ca

NaHS + AgNO3 = NaHSO4 + AgNO2 =>
NaHS + 4 AgNO3 = NaHSO4 + 4 AgNO2

C2H6O + Au = AuO + H + C =>
C2H6O + Au = AuO + 6 H + 2 C

(NH4)2S + Sn(ClO3)4 = NH4ClO3 + SnS2 =>
2(NH4)2S + Sn(ClO3)4 = 4 NH4ClO3 + SnS2

CoCl2 + H2O2 + NH3*H2O = [Co(NH3)6](OH)Cl2 + H2O =>
2 CoCl2 + H2O2 + 12 NH3*H2O = 2[Co(NH3)6](OH)Cl2 + 12 H2O

KBrCl2 + KOH = KBr + KCl + KBrO3 + H2O =>
3 KBrCl2 + 6 KOH = 2 KBr + 6 KCl + KBrO3 + 3 H2O

NH4ClO3 = Cl2 + O2 + N2 + H2O =>
2 NH4ClO3 = Cl2 + O2 + N2 + 4 H2O

Fe{2+} + NO3{-} + H{+} = NH3 + Fe{3+} + H2O =>
8 Fe{2+} + NO3{-} + 9 H{+} = NH3 + 8 Fe{3+} + 3 H2O

Na2SiO3 + Ca(OH)2 = Na(OH) + CaSiO3 =>
Na2SiO3 + Ca(OH)2 = 2 Na(OH) + CaSiO3

NaC2H3O2 + HCl = CH4CO2 + NaCl =>
NaC2H3O2 + HCl = CH4CO2 + NaCl

NaCr2O7 + FeHSO4 + H2SO4 = Na2SO4 + H2O + Cr2(SO4)3 + Fe2(SO4)3 =>
4 NaCr2O7 + 14 FeHSO4 + 21 H2SO4 = 2 Na2SO4 + 28 H2O + 4 Cr2(SO4)3 + 7 Fe2(SO4)3

AgNO3(aq) + Be(OH)2(aq) = AgOH(aq) + Be(NO3)2(aq) =>
2 AgNO3(aq) + Be(OH)2(aq) = 2 AgOH(aq) + Be(NO3)2(aq)

HBrO2 + NaOH = HOH + NaBrO2 =>
HBrO2 + NaOH = HOH + NaBrO2

CuCl2(ac) = Cu(s) + Cl2(g) =>
CuCl2(ac) = Cu(s) + Cl2(g)

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Balance the equation of any chemical reaction
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