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Chemical Equations Balanced on 04/06/25

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Balance the equation of any chemical reaction
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

Cu + (OH)2CO3 + HCl = CuCl2 + CO2 + H2O =>
2 Cu + (OH)2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O

Na + NO3 + HCl = HNaCl4 + HNO3 =>
Na + 3 NO3 + 4 HCl = HNaCl4 + 3 HNO3

F + Hg = HgF =>
F + Hg = HgF

La2(SO4)3 = SO4 + La =>
La2(SO4)3 = 3 SO4 + 2 La

BrO3{-} + S4O6{2-} + H2O = Br{-} + SO4{2-} + H{+} =>
7 BrO3{-} + 3 S4O6{2-} + 9 H2O = 7 Br{-} + 12 SO4{2-} + 18 H{+}

ReCl5 + H2O = Re2Cl9{-} + ReO4{-} + Cl{-} + H{+} =>
3 ReCl5 + 4 H2O = Re2Cl9{-} + ReO4{-} + 6 Cl{-} + 8 H{+}

TaBO + SF6 = TaF5 + BO + SF4 =>
2 TaBO + 5 SF6 = 2 TaF5 + 2 BO + 5 SF4

Fe + HCl + O2 = FeClO4 + H2O =>
4 Fe + 4 HCl + 9 O2 = 4 FeClO4 + 2 H2O

BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KCl + Na2CrO4 + CH3COOH =>
BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = BaCrO4 + 2 KCl + Na2CrO4 + 2 CH3COOH

CO2 + H2O + KCl = HCl + K2CO3 =>
CO2 + H2O + 2 KCl = 2 HCl + K2CO3

H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O

Al + I2 = AlI =>
2 Al + I2 = 2 AlI

CaSiO3 + C = CaSi + CO =>
CaSiO3 + 3 C = CaSi + 3 CO

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

CuCl + Sr(OH)2 = SrCl2 + CuOH =>
2 CuCl + Sr(OH)2 = SrCl2 + 2 CuOH

SO2 + IO3 = SO4 + I =>
3 SO2 + 2 IO3 = 3 SO4 + 2 I

Ni{2+} + C2H8N2 = [Ni(C2H8N2)2]{2+} =>
Ni{2+} + 2 C2H8N2 = [Ni(C2H8N2)2]{2+}

MnO2 + NaHSO3 = NaOH + MnSO4 =>
MnO2 + NaHSO3 = NaOH + MnSO4

Mn(NO3)2 + NaOH + Cl2 = Na2MnO4 + NaCl + NaNO3 + H2O =>
Mn(NO3)2 + 8 NaOH + 2 Cl2 = Na2MnO4 + 4 NaCl + 2 NaNO3 + 4 H2O

Na2S + A2O3 = A2S3 + Na2O =>
3 Na2S + A2O3 = A2S3 + 3 Na2O

K + IO = KIO =>
K + IO = KIO

V + NO3 = V(NO3) =>
V + NO3 = V(NO3)

NH4Cl + NaSO4 = NH4SO4 + NaCl =>
NH4Cl + NaSO4 = NH4SO4 + NaCl

RhI + Pb(C2H3O2)2 = RhC2H3O2 + PbI2 =>
2 RhI + Pb(C2H3O2)2 = 2 RhC2H3O2 + PbI2

C4H16O + KMnO4 + H2SO4 = C4H14O + K2SO4 + MnSO4 + H2O =>
5 C4H16O + 2 KMnO4 + 3 H2SO4 = 5 C4H14O + K2SO4 + 2 MnSO4 + 8 H2O

N2 + *H2 = NH3 =>
N2 + 3*H2 = 2 NH3

Al2O3(s) + OH(aq) = AlO2(aq) + H2O(l) =>
Al2O3(s) + 2 OH(aq) = 2 AlO2(aq) + H2O(l)

BaCl2 + CaCl = BaCl + CaCl2 =>
BaCl2 + CaCl = BaCl + CaCl2

H2O2 + CrBr3 + NaOH = H2O + NaBr + Na2CrO4 =>
3 H2O2 + 2 CrBr3 + 10 NaOH = 8 H2O + 6 NaBr + 2 Na2CrO4

Si + HF + HNO3 = SiF4 + NO + H2O =>
3 Si + 12 HF + 4 HNO3 = 3 SiF4 + 4 NO + 8 H2O

MgCl2 = Cl2 + Mg =>
MgCl2 = Cl2 + Mg

Pb3O4 + H{+} + e = Pb{2+} + H2O =>
Pb3O4 + 8 H{+} + 2e = 3 Pb{2+} + 4 H2O

FeO + H3PO4 = Fe3(PO4)2 + H2O =>
3 FeO + 2 H3PO4 = Fe3(PO4)2 + 3 H2O

H2SO4 + Sr(NO3)2 = H2SO4Sr(NO3)2 =>
H2SO4 + Sr(NO3)2 = H2SO4Sr(NO3)2

MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O

(NH4)2CO3 + CrI2 = CrCO3 + NH4I =>
(NH4)2CO3 + CrI2 = CrCO3 + 2 NH4I

Al(s) + CuCl2*2H2O(aq) = Cu(s) + AlCl3(aq) + H2O(l) =>
2 Al(s) + 3 CuCl2*2H2O(aq) = 3 Cu(s) + 2 AlCl3(aq) + 6 H2O(l)

KMnO4 + SO2 + HNO3 = MnSO4 + SO3 + KNO3 + H2O =>
2 KMnO4 + 5 SO2 + 2 HNO3 = 2 MnSO4 + 3 SO3 + 2 KNO3 + H2O

C7H16 + O2 = CO3 + H2O =>
2 C7H16 + 29 O2 = 14 CO3 + 16 H2O

CuSO4(aq) + NH3(l) = Cu(NH3)4SO4 =>
CuSO4(aq) + 4 NH3(l) = Cu(NH3)4SO4

S + HNO3 = H2SO4 + H2S4O + NO2 =>
9 S + 6 HNO3 = H2SO4 + 2 H2S4O + 6 NO2

Zn + Cl2(NH4)2S = ZnS + NH4Cl =>
Zn + Cl2(NH4)2S = ZnS + 2 NH4Cl

H2Cr2O7 + Ca(OH)2 = CaCr2O7 + H2O =>
H2Cr2O7 + Ca(OH)2 = CaCr2O7 + 2 H2O

C9H10O + NaHSO3 = C9H10O*NaHSO3 =>
C9H10O + NaHSO3 = C9H10O*NaHSO3

Mn2O4 + HCl = MnCl + Cl2 + H2O =>
Mn2O4 + 8 HCl = 2 MnCl + 3 Cl2 + 4 H2O

Fe + HCl = HFeCl4 + H2 =>
2 Fe + 8 HCl = 2 HFeCl4 + 3 H2

Ba3P2 + Na2SO4 = Na3P + BaSO4 =>
Ba3P2 + 3 Na2SO4 = 2 Na3P + 3 BaSO4

Br2 + CaCl2 = Ca(Br2)2 + Cl2 =>
2 Br2 + CaCl2 = Ca(Br2)2 + Cl2

MnO4{-} + (CO2H)2 + H{+} = Mn{+2} + H2O + CO2 =>
2 MnO4{-} + 5(CO2H)2 + 6 H{+} = 2 Mn{+2} + 8 H2O + 10 CO2

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Balance the equation of any chemical reaction
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