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Chemical Equations Balanced on 04/24/25

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

C2S + HNO3 = C2SO4 + H2O + NO2 =>
C2S + 8 HNO3 = C2SO4 + 4 H2O + 8 NO2

K2MnO4 + H2O + K2S = MnO2 + KOH + S =>
K2MnO4 + 2 H2O + K2S = MnO2 + 4 KOH + S

H2S + Sr(OH)2 = Sr2S2 + H2O =>
2 H2S + 2 Sr(OH)2 = Sr2S2 + 4 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Mn + H2SO3 = Mn2(SO3)3 + H2 =>
2 Mn + 3 H2SO3 = Mn2(SO3)3 + 3 H2

CH2NH2COOH + Na2O = CH2NH2COONa + H2O =>
2 CH2NH2COOH + Na2O = 2 CH2NH2COONa + H2O

PuO2(NO3)2 + SO2 + H2O = Pu2(SO4)3 + HNO3 =>
2 PuO2(NO3)2 + 3 SO2 + 2 H2O = Pu2(SO4)3 + 4 HNO3

Pb(NO3)2 + NH3 + H2O = PbOH + NH4NO3 =>
8 Pb(NO3)2 + 18 NH3 + 11 H2O = 8 PbOH + 17 NH4NO3

HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2

Ca + Br2 = CaBr =>
2 Ca + Br2 = 2 CaBr

KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2

N2O = N + O =>
N2O = 2 N + O

CH3COOH + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O

CaH2(s) + H2O = Ca(OH)2(s) + H2(g) =>
CaH2(s) + 2 H2O = Ca(OH)2(s) + 2 H2(g)

Na2B4O7*10H2O + H2SO4 = B2O3 + Na2SO4 + H2O =>
Na2B4O7*10H2O + H2SO4 = 2 B2O3 + Na2SO4 + 11 H2O

NH3 + O3 = H2O + N2O5 =>
6 NH3 + 8 O3 = 9 H2O + 3 N2O5

TeO2 + H2O = HTe + O =>
2 TeO2 + H2O = 2 HTe + 5 O

CuCl2 + HNO3 = Cu(NO3)2 + HCl =>
CuCl2 + 2 HNO3 = Cu(NO3)2 + 2 HCl

Br2 + NaOH = NaBr + HBr + O =>
Br2 + NaOH = NaBr + HBr + O

FeCl3 + HCl = FeH3 + Cl2 =>
FeCl3 + 3 HCl = FeH3 + 3 Cl2

Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3

C3H7OH + I2 + NaOH = I3CCH2CHO + NaI + H2O =>
C3H7OH + 4 I2 + 5 NaOH = I3CCH2CHO + 5 NaI + 5 H2O

SiO2 + KMnO4 + HF = K2SiMnF6 + MnO2 + H2O + O2 =>
2 SiO2 + 4 KMnO4 + 12 HF = 2 K2SiMnF6 + 2 MnO2 + 6 H2O + 5 O2

Na3PO4 + HNO3 = NaNO3 + P2O5 + H2O =>
2 Na3PO4 + 6 HNO3 = 6 NaNO3 + P2O5 + 3 H2O

K[Fe(CN)6] + Cr2O3 + KOH = K4[Fe(CN)6] + K2CrO4 + H2O =>
2 K[Fe(CN)6] + Cr2O3 + 10 KOH = 2 K4[Fe(CN)6] + 2 K2CrO4 + 5 H2O

KI + CsI = KCsI2 =>
KI + CsI = KCsI2

HCl + Zn0 = ZnCl2 + H2 =>
2 HCl + Zn0 = ZnCl2 + H2

Cu(s) + HNO3 = Cu(NO3)2(aq) + NO(g) + H2O()* =>
3 Cu(s) + 8 HNO3 = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O()*

CaSO4 + H2S = CaS + H2SO4 =>
CaSO4 + H2S = CaS + H2SO4

HCl + Zn0 = ZnCl2 + H2 =>
2 HCl + Zn0 = ZnCl2 + H2

Cu[NO3]2 + Zn = Zn[NO3]2 + Cu =>
Cu[NO3]2 + Zn = Zn[NO3]2 + Cu

LiOH + HI = LiHI + OH =>
LiOH + HI = LiHI + OH

Pb(NO3)2 + Na2B4O7 + H2O = H3BO3 + PbOHBO2 + NaNO3 =>
Pb(NO3)2 + Na2B4O7 + 5 H2O = 3 H3BO3 + PbOHBO2 + 2 NaNO3

CaI2 + Cu(NO3)2 = CaCu + I2(NO3)2 =>
CaI2 + Cu(NO3)2 = CaCu + I2(NO3)2

HClO4 + Mg(OH)2 = H2O + Mg(ClO4)2 =>
2 HClO4 + Mg(OH)2 = 2 H2O + Mg(ClO4)2

Na2SnO2 + BiCl3 + NaOH = Bi + Na2SnO3 + NaCl + H2O =>
3 Na2SnO2 + 2 BiCl3 + 6 NaOH = 2 Bi + 3 Na2SnO3 + 6 NaCl + 3 H2O

CaI2 + Cu(NO3)2 = CaCu + I2(NO3)2 =>
CaI2 + Cu(NO3)2 = CaCu + I2(NO3)2

HMnO4 + K2O = K(MnO4) + H2O =>
2 HMnO4 + K2O = 2 K(MnO4) + H2O

CaI2 + Cu(NO3)2 = CaCu + I2(NO3)2 =>
CaI2 + Cu(NO3)2 = CaCu + I2(NO3)2

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

CaI2 + Cu(NO3)2 = CaCu + I2(NO3)2 =>
CaI2 + Cu(NO3)2 = CaCu + I2(NO3)2

BaBr2 + K3PO4 = BaPO4 + K3Br2 =>
BaBr2 + K3PO4 = BaPO4 + K3Br2

C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O

Li + N2 = LiN4 =>
Li + 2 N2 = LiN4

CsClO4 + Ca + C2H3Cl = CsCl + CaCl2 + H2O + CO2 =>
11 CsClO4 + 4 Ca + 8 C2H3Cl = 11 CsCl + 4 CaCl2 + 12 H2O + 16 CO2

Cu(NO3)2 + CaI2 = Ca(NO3)2 + CuI2 =>
Cu(NO3)2 + CaI2 = Ca(NO3)2 + CuI2

CO + Cl2 + H2O = HCl + CO2 =>
CO + Cl2 + H2O = 2 HCl + CO2

CaI2 + Cu(NO3)2 = CaCu + I2(NO3)2 =>
CaI2 + Cu(NO3)2 = CaCu + I2(NO3)2

Pb(NO3)2 + NaOH + NaClO = NaNO3 + NaCl + PbO2 + H2O =>
Pb(NO3)2 + 2 NaOH + NaClO = 2 NaNO3 + NaCl + PbO2 + H2O

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Balance the equation of any chemical reaction
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