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Chemical Equations Balanced on 03/18/25

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Balance the equation of any chemical reaction
Cu2C2 + HNO3 = Cu(NO3)2 + CO2 + H2O + NO2 =>
Cu2C2 + 16 HNO3 = 2 Cu(NO3)2 + 2 CO2 + 8 H2O + 12 NO2

HgO + {2-} + H2O = Hg + OH{-} =>
HgO + {2-} + H2O = Hg + 2 OH{-}

SiO2 + K2O = K2SiO3 =>
SiO2 + K2O = K2SiO3

Cu2C2 + HNO3 = Cu(NO3)2 + CO2 + H2O + NO2 =>
Cu2C2 + 16 HNO3 = 2 Cu(NO3)2 + 2 CO2 + 8 H2O + 12 NO2

C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O

AsO3{-3} + Zn + H{+} = AsH3 + Zn{+2} + H2O =>
AsO3{-3} + 3 Zn + 9 H{+} = AsH3 + 3 Zn{+2} + 3 H2O

Be + Ca(OH)2 + H2O = Ca[Be(OH)4] + H2 =>
Be + Ca(OH)2 + 2 H2O = Ca[Be(OH)4] + H2

Co2O3 + H2SO4 = Co2(SO4)3 + H2O =>
Co2O3 + 3 H2SO4 = Co2(SO4)3 + 3 H2O

Sn(OH)2 + SiO2 = SnSiO3 + H2O =>
Sn(OH)2 + SiO2 = SnSiO3 + H2O

Al(s) + NaOH = Na3AlO3(aq) + H2(g) =>
2 Al(s) + 6 NaOH = 2 Na3AlO3(aq) + 3 H2(g)

CrBr3 + NaOH + I2 = Na2Cr2O7 + NaBrO3 + NaI + H2O =>
2 CrBr3 + 50 NaOH + 21 I2 = Na2Cr2O7 + 6 NaBrO3 + 42 NaI + 25 H2O

(NH4)2S(aq) + SrCl2(aq) = SrS(s) + NH4Cl(aq) =>
(NH4)2S(aq) + SrCl2(aq) = SrS(s) + 2 NH4Cl(aq)

Hg + Au(CH3COO)3 = Hg(CH3COO)3 + Au =>
Hg + Au(CH3COO)3 = Hg(CH3COO)3 + Au

Ca(OCl)2 + C7H8 = C7H6Cl2 + Ca(OH)2 =>
Ca(OCl)2 + C7H8 = C7H6Cl2 + Ca(OH)2

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

Ti + S = Ti2S3 =>
2 Ti + 3 S = Ti2S3

Fe(NO3)2 + KCN = K4Fe(CN)6 + KNO3 =>
Fe(NO3)2 + 6 KCN = K4Fe(CN)6 + 2 KNO3

Pb + H2O = Pb(OH)4 + H =>
Pb + 4 H2O = Pb(OH)4 + 4 H

BaO + F2 = BaF2 + O2 =>
2 BaO + 2 F2 = 2 BaF2 + O2

NaHSO4 = H + NaSO4 =>
NaHSO4 = H + NaSO4

CO2 + CaO = Ca{2+} + CO3{2-} =>
CO2 + CaO = Ca{2+} + CO3{2-}

Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Bi + HNO3 = HBiO3 + NO2 + H2O =>
Bi + 5 HNO3 = HBiO3 + 5 NO2 + 2 H2O

Na2SiO3 + HBr = H2SiO3 + NaBr =>
Na2SiO3 + 2 HBr = H2SiO3 + 2 NaBr

Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3

Pb + H2O = Pb(OH)4 + H2 =>
Pb + 4 H2O = Pb(OH)4 + 2 H2

Mg{2+} + Br{2-} = MgBr =>
Mg{2+} + Br{2-} = MgBr

CaS + AlCl = CaCl + AlS =>
CaS + AlCl = CaCl + AlS

(C2H5)2NH + H2O = OH{-} + (C2H5)2NH2{+} =>
(C2H5)2NH + H2O = OH{-} + (C2H5)2NH2{+}

H3PO4 + (NH4)2MoO4 = (NH4)3PMo12O40 + NH3 + H2O =>
H3PO4 + 12(NH4)2MoO4 = (NH4)3PMo12O40 + 21 NH3 + 12 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

KOH + C8H16O2 = C8H15KO2 + H2O =>
KOH + C8H16O2 = C8H15KO2 + H2O

COOH + KCN = COO + KHCN =>
COOH + KCN = COO + KHCN

Na2SO4 + HF = Na2F2 + H2SO4 =>
Na2SO4 + 2 HF = Na2F2 + H2SO4

Fe(NO3)3*9H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + KNO3 + H2O =>
Fe(NO3)3*9H2O + 3 K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + 3 KNO3 + 9 H2O

Na2SO2 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2SO2 + 2 H2SO4 = Na2SO4 + 2 SO2 + 2 H2O

K2S + Mn(NO3)3 = MnS + K2(NO3)3 =>
K2S + Mn(NO3)3 = MnS + K2(NO3)3

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

CaCO3(s) + HCl = CaCl2 + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl = CaCl2 + H2O(l) + CO2(g)

KI + H2SO4 = I{-} + H{+} + K2SO4 =>
2 KI + H2SO4 = 2 I{-} + 2 H{+} + K2SO4

MnO2 + KOH + H2SO4 = KMnO4 + MnSO4 + H2O =>
5 MnO2 + 2 KOH + 3 H2SO4 = 2 KMnO4 + 3 MnSO4 + 4 H2O

Fe(CH3COO)2 + Na2SO3 + H2O = Fe + CH3COONa + H2SO4 =>
Fe(CH3COO)2 + Na2SO3 + H2O = Fe + 2 CH3COONa + H2SO4

Sn + FeSO4 = SnSO4 + Fe =>
Sn + FeSO4 = SnSO4 + Fe

(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2

O2 + C4H12 = H2O + CO2 =>
7 O2 + C4H12 = 6 H2O + 4 CO2

Ru + KOH + O2 = K2RuO4 + H2O =>
2 Ru + 4 KOH + 3 O2 = 2 K2RuO4 + 2 H2O

CrCl3 + Br2 = Cl3 + CrBr2 =>
CrCl3 + Br2 = Cl3 + CrBr2

Ni + Br2 = NiBr2 =>
Ni + Br2 = NiBr2

NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH

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