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Chemical Equations Balanced on 04/15/25

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Na2CO3 + H3PO4 + H2O = Na2HPO4*12H2O + CO2 =>
Na2CO3 + H3PO4 + 11 H2O = Na2HPO4*12H2O + CO2

Cu2S + O = Cu2O + S2 =>
2 Cu2S + 2 O = 2 Cu2O + S2

Zn + SO4{-2} + H{+} = H2S + H2O + Zn{+2} =>
4 Zn + SO4{-2} + 10 H{+} = H2S + 4 H2O + 4 Zn{+2}

K2SO3 + Mg(OH)2 = KOH + MgSO3 =>
K2SO3 + Mg(OH)2 = 2 KOH + MgSO3

KMnO4 + H2SO4 + FeSO4 = MnSO4 + H2O + K2SO + Fe2(SO4)3 =>
2 KMnO4 + 11 H2SO4 + 16 FeSO4 = 2 MnSO4 + 11 H2O + K2SO + 8 Fe2(SO4)3

K4Fe(CN6)3 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO2 + CO2 + H2O =>
2 K4Fe(CN6)3 + 7 H2SO4 + 91 H2O2 = 4 K2SO4 + Fe2(SO4)3 + 36 NO2 + 6 CO2 + 98 H2O

C2H4 + O0 = CO + H2O =>
C2H4 + 4 O0 = 2 CO + 2 H2O

K2Cr2O7 + Hg + HCl = HgCl2 + KCl + CrCl2 + H2O =>
K2Cr2O7 + 4 Hg + 14 HCl = 4 HgCl2 + 2 KCl + 2 CrCl2 + 7 H2O

Cl + I2Ca = CaCl2 + I =>
2 Cl + I2Ca = CaCl2 + 2 I

Zn + K3[Fe(CNS)6] + H2SO4 = Zn2[Fe(CNS)6] + H2 + K2SO4 =>
4 Zn + 2 K3[Fe(CNS)6] + 3 H2SO4 = 2 Zn2[Fe(CNS)6] + 3 H2 + 3 K2SO4

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

H2 + HgO = HO + Hg2 =>
H2 + 2 HgO = 2 HO + Hg2

Cr2O7{-2} + H{+} + S2O3{-2} = SO3{2-} + Cr{3+} + H2O =>
2 Cr2O7{-2} + 10 H{+} + 3 S2O3{-2} = 6 SO3{2-} + 4 Cr{3+} + 5 H2O

CaCO3 + H2O = Ca(OH)2 + H2CO3 = Ca(OH)2 + H2O + CO2 =>
CaCO3 + 2 H2O = Ca(OH)2 + H2CO3

C + Mg = CMg =>
C + Mg = CMg

F2 + Na2S2O3 = NaF + FS2O3 =>
3 F2 + 2 Na2S2O3 = 4 NaF + 2 FS2O3

C3H8O3 + NHO3 = C3H5N3O9 + H2O =>
C3H8O3 + 3 NHO3 = C3H5N3O9 + 3 H2O

Si2H3 + O2 = SiO8 + H6O3 =>
4 Si2H3 + 35 O2 = 8 SiO8 + 2 H6O3

Cl2(aq) + KBr(aq) = KCl + Br2 =>
Cl2(aq) + 2 KBr(aq) = 2 KCl + Br2

NaOCl + Na2S2O3 = NaCl + SO4 + NaO =>
7 NaOCl + Na2S2O3 = 7 NaCl + 2 SO4 + 2 NaO

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

CH3O + O2 = CH2 + HO2 =>
2 CH3O + O2 = 2 CH2 + 2 HO2

HCl + Mg = Mg2Cl3 + H2 =>
6 HCl + 4 Mg = 2 Mg2Cl3 + 3 H2

NaBr + CaCl2 = BrCa + NaCl2 =>
NaBr + CaCl2 = BrCa + NaCl2

Ca3N2(s) + H2O(l) = Ca(OH)2(aq) + NH3(g) =>
Ca3N2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 NH3(g)

Mg(NO3)2 + H2SO4 = Mg2(SO4)2 + NO3H =>
2 Mg(NO3)2 + 2 H2SO4 = Mg2(SO4)2 + 4 NO3H

NaBr + CI2 = NaCI2 + Br2 =>
2 NaBr + 2 CI2 = 2 NaCI2 + Br2

MnF2 + O2 = MnO + FO2 =>
2 MnF2 + 5 O2 = 2 MnO + 4 FO2

Cu(s) + Ag(NO3)2(aq) = Cu(NO3)2(aq) + Ag =>
Cu(s) + Ag(NO3)2(aq) = Cu(NO3)2(aq) + Ag

FeCl2 + Na2CO3 + H2O = (FeOH)2CO3 + NaCl + CO2 =>
2 FeCl2 + 2 Na2CO3 + H2O = (FeOH)2CO3 + 4 NaCl + CO2

Cu + PbS = CuS + Pb =>
Cu + PbS = CuS + Pb

C7H6O2 + H2O = C7H5O2 + H3O =>
C7H6O2 + H2O = C7H5O2 + H3O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH

H2S2O3 = S + H2O + SO2 =>
H2S2O3 = S + H2O + SO2

HgS + Na = Hg + Na2S =>
HgS + 2 Na = Hg + Na2S

I2O + H2O = I2 + HIO4 =>
7 I2O + H2O = 6 I2 + 2 HIO4

Mg2Br + Cl2 = MgCl2 + Br2 =>
2 Mg2Br + 4 Cl2 = 4 MgCl2 + Br2

Al(OH)3 + NaF = AlF3 + NaOH =>
Al(OH)3 + 3 NaF = AlF3 + 3 NaOH

[Fe(OH)2]2SO4 + H2SO4 = FeOHSO4 + H2O =>
[Fe(OH)2]2SO4 + H2SO4 = 2 FeOHSO4 + 2 H2O

(CaMg)(CO3)2 + H2CO3 = CaMg(HCO3)4 =>
(CaMg)(CO3)2 + 2 H2CO3 = CaMg(HCO3)4

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

SO2 + FeCl3 + H2O = FeCl + H2SO4 + HCl =>
SO2 + FeCl3 + 2 H2O = FeCl + H2SO4 + 2 HCl

Mg(OH)2 + H3PO4 = Mg3(PO4)2(aq) + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2(aq) + 6 H2O

AgNO3 + NH3 + CH2O = Ag + CO2 + NH4NO3 =>
4 AgNO3 + 2 NH3 + 3 CH2O = 4 Ag + 3 CO2 + 3 NH4NO3

Pt + Fe3(NO3)2 = Pt3(NO3)4 + Fe =>
3 Pt + 2 Fe3(NO3)2 = Pt3(NO3)4 + 6 Fe

H2SO4 + S8 = SO2 + H2 =>
8 H2SO4 + S8 = 16 SO2 + 8 H2

C2H4(NH2)2 + CoSO4 + HCl = Co(C2H4(NH2)2)3SO4*Cl + H2 =>
6 C2H4(NH2)2 + 2 CoSO4 + 2 HCl = 2 Co(C2H4(NH2)2)3SO4*Cl + H2

Fe2(SO4)3 + MnO2 + H2O = FeSO4 + HMnO4 + H2SO4 =>
3 Fe2(SO4)3 + 2 MnO2 + 4 H2O = 6 FeSO4 + 2 HMnO4 + 3 H2SO4

CuCl2 + K2CrO4 = CuCrO4 + K2Cl2 =>
CuCl2 + K2CrO4 = CuCrO4 + K2Cl2

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