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Chemical Equations Balanced on 04/26/25

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Zn + HNO2 = Zn(NO3)2 + N2O + H2O =>
2 Zn + 10 HNO2 = 2 Zn(NO3)2 + 3 N2O + 5 H2O

C5H12 + O2 = H2O + CO3 =>
2 C5H12 + 21 O2 = 12 H2O + 10 CO3

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

CS(NH2)2 + Pb(OH)2 + NaOH = PbS + Na2CO3 + NH3 + H2O =>
CS(NH2)2 + Pb(OH)2 + 2 NaOH = PbS + Na2CO3 + 2 NH3 + H2O

Fe2(SO3)3 + Mn = MnSO3 + Fe =>
Fe2(SO3)3 + 3 Mn = 3 MnSO3 + 2 Fe

K2CrO4 + KCl + H2SO4 = CrO2Cl2 + K2SO4 + H2O =>
K2CrO4 + 2 KCl + 2 H2SO4 = CrO2Cl2 + 2 K2SO4 + 2 H2O

MgCO3 + C6H8O6 = MgC12H14O12 + H2O + CO2 =>
MgCO3 + 2 C6H8O6 = MgC12H14O12 + H2O + CO2

NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + KCl =>
2 NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + 2 KCl

CO + Br2 = COBr2 =>
CO + Br2 = COBr2

C6H12O2 + O2 = CH3CH2OH + CO2 =>
C6H12O2 + 2 O2 = 2 CH3CH2OH + 2 CO2

Br{-} + CrO42{-} + H2O = Br2 + Cr(OH)3 + OH{-} =>
80 Br{-} + CrO42{-} + 42 H2O = 40 Br2 + Cr(OH)3 + 81 OH{-}

NH4Br + Cl2 = Br2 + NH4Cl =>
2 NH4Br + Cl2 = Br2 + 2 NH4Cl

CH2I2 + Cu = C2H4 + CuI =>
2 CH2I2 + 4 Cu = C2H4 + 4 CuI

HFeO2 + NaOH = NaFeO2 + H2O =>
HFeO2 + NaOH = NaFeO2 + H2O

Ba(NO3)2 + (NH4)2CO3 = BaCO3 + (NH4)2(NO3)2 =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + (NH4)2(NO3)2

S2 = S4 =>
2 S2 = S4

C3H7COOH + K = K(C3H7COO)2 + H2 =>
2 C3H7COOH + K = K(C3H7COO)2 + H2

Fe(SO4) + H2O = FeO + H2SO4 =>
Fe(SO4) + H2O = FeO + H2SO4

NH4 + Cr2O4 = (NH4)2Cr2O4 =>
2 NH4 + Cr2O4 = (NH4)2Cr2O4

Rb(s) + HNO3(aq) = RbNO3(aq) + H2(g) =>
2 Rb(s) + 2 HNO3(aq) = 2 RbNO3(aq) + H2(g)

HCl + X(OH)2 = XCl2 + H2O =>
2 HCl + X(OH)2 = XCl2 + 2 H2O

Na2CO3 + NiSO4 = Na2SO4 + NiCO3 =>
Na2CO3 + NiSO4 = Na2SO4 + NiCO3

KI + CdCl2 = KCl + CdI2 =>
2 KI + CdCl2 = 2 KCl + CdI2

CuCl2 + O2 = CuO + Cl2O =>
CuCl2 + O2 = CuO + Cl2O

CaMg(CO3)2 + SiO2 + H2O = Ca2Mg5Si8O22(OH)2 + CaCO3 + CO2 =>
5 CaMg(CO3)2 + 8 SiO2 + H2O = Ca2Mg5Si8O22(OH)2 + 3 CaCO3 + 7 CO2

C2H4(s) + O2 = CO2 + H2O(s) =>
C2H4(s) + 3 O2 = 2 CO2 + 2 H2O(s)

CuZn + MHCl = Cu + ZnMHCl =>
CuZn + MHCl = Cu + ZnMHCl

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

NaBr + POH = HBr + NaPO =>
NaBr + POH = HBr + NaPO

CH3COOH + NaOH + CaO = C2H6 + Na2CO3 + Ca(OH)2 =>
7 CH3COOH + 12 NaOH + 8 CaO = 4 C2H6 + 6 Na2CO3 + 8 Ca(OH)2

Br{-} + CrO4{2-} + H2O = Br2 + Cr(OH)3 + OH{-} =>
6 Br{-} + 2 CrO4{2-} + 8 H2O = 3 Br2 + 2 Cr(OH)3 + 10 OH{-}

SO3{2-} + Fe{3+} = Fe2(SO3)3 =>
3 SO3{2-} + 2 Fe{3+} = Fe2(SO3)3

NH4NO2 + H2O = NH(OH)2 + H4NO =>
3 NH4NO2 + 4 H2O = 4 NH(OH)2 + 2 H4NO

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

Fe2(SO4)3 = SO3 + Fe2O3 =>
Fe2(SO4)3 = 3 SO3 + Fe2O3

Pb + Cl2 = Cl2Pb =>
Pb + Cl2 = Cl2Pb

IO3{-} + SO32{-} = I{-} + SO42{-} =>
10 IO3{-} + 3 SO32{-} = 10 I{-} + 3 SO42{-}

P2O5 + H2SO4 = P2(SO4)5 + H2O =>
P2O5 + 5 H2SO4 = P2(SO4)5 + 5 H2O

CH3OH(g) + O2(g) = CO2(g) + H2O =>
2 CH3OH(g) + 3 O2(g) = 2 CO2(g) + 4 H2O

ZnOH2 = ZnO + H2 =>
ZnOH2 = ZnO + H2

KOH + Cu(SO4)2 = Cu(OH) + K(SO4)2 =>
KOH + Cu(SO4)2 = Cu(OH) + K(SO4)2

Na2CO3 + HNO3 = H2CO3 + NaNO3 =>
Na2CO3 + 2 HNO3 = H2CO3 + 2 NaNO3

HCHO2 + NaOH = H2ONaCHO2 =>
HCHO2 + NaOH = H2ONaCHO2

H4O4C4 + HBr + H2O2 = H4C2O4Br2 + H2O =>
H4O4C4 + 4 HBr + 4 H2O2 = 2 H4C2O4Br2 + 4 H2O

HIO + H2O = HI + H2O2 =>
HIO + H2O = HI + H2O2

FeBr2 + Cl2 = FeCl3 + FeBr3 =>
6 FeBr2 + 3 Cl2 = 2 FeCl3 + 4 FeBr3

Br2 + CuCl2 = BrCl2 + Cu =>
Br2 + 2 CuCl2 = 2 BrCl2 + 2 Cu

Na5P3O10 + H2O = PO4 + Na + H =>
Na5P3O10 + 2 H2O = 3 PO4 + 5 Na + 4 H

BaCl + NaCO3 = BaNa + CO3Cl =>
BaCl + NaCO3 = BaNa + CO3Cl

Na + H2 = NaH =>
2 Na + H2 = 2 NaH

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