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Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Sn + AgNO3 = Sn(NO3)70 + Ag =>
Sn + 70 AgNO3 = Sn(NO3)70 + 70 Ag

P + O3 = P3O =>
9 P + O3 = 3 P3O

PbO2 + Mg = MgO + Pb =>
PbO2 + 2 Mg = 2 MgO + Pb

KI + CuSO4 = CuI + I2 + K2SO4 =>
4 KI + 2 CuSO4 = 2 CuI + I2 + 2 K2SO4

C7H8 + H2 = C2H6 =>
2 C7H8 + 13 H2 = 7 C2H6

CaSiO3 + FeCl3 = CaCl2 + Fe2(SiO3)3 =>
3 CaSiO3 + 2 FeCl3 = 3 CaCl2 + Fe2(SiO3)3

CaC2(s) + CO2 + H2O = Ca(OH)2(s) + CH2CHCO2H =>
6 CaC2(s) + 3 CO2 + 16 H2O = 6 Ca(OH)2(s) + 5 CH2CHCO2H

NO2 + H8 = N2 + H2O =>
2 NO2 + H8 = N2 + 4 H2O

Br{-} + SO4 + H3O{+} = Br2 + SO3 + H2O =>
2 Br{-} + SO4 + 2 H3O{+} = Br2 + SO3 + 3 H2O

Ni(s) + CuSO4(aq) = Cu(s) + NiSO4(s) =>
Ni(s) + CuSO4(aq) = Cu(s) + NiSO4(s)

Ni + CoI2 = Co + NiI2 =>
Ni + CoI2 = Co + NiI2

Mg(s) + FeCl = Fe + MgCl2 =>
Mg(s) + 2 FeCl = 2 Fe + MgCl2

HgSe + HCl + O2 = Hg2Cl2 + SeO2 + H2O =>
4 HgSe + 4 HCl + 5 O2 = 2 Hg2Cl2 + 4 SeO2 + 2 H2O

HC2H3CO2 + NaOH = H2O + NaC2H3O2 =>
2 HC2H3CO2 + 3 NaOH = H2O + 3 NaC2H3O2

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

H3PO4 + HCl = H2 + ClPO4 =>
H3PO4 + HCl = 2 H2 + ClPO4

Cl2 + F = ClF3 =>
Cl2 + 6 F = 2 ClF3

CH4(g) + S(s) = CS2 + H2S(g) =>
CH4(g) + 4 S(s) = CS2 + 2 H2S(g)

KOH + Cl2 = H2O + KCl + KClO3 =>
6 KOH + 3 Cl2 = 3 H2O + 5 KCl + KClO3

Al(s) + Fe3O4(aq) = Fe(s) + Al2O3(aq) =>
8 Al(s) + 3 Fe3O4(aq) = 9 Fe(s) + 4 Al2O3(aq)

AgNO3 + CH3I = AgI + CH3NO3 =>
AgNO3 + CH3I = AgI + CH3NO3

NaOH + Fe3O4 = NaO3H + Fe =>
2 NaOH + Fe3O4 = 2 NaO3H + 3 Fe

Xe + F = XeF6 =>
Xe + 6 F = XeF6

K2TiO3 + HCl + H2O = Ti(OH)4 + KCl =>
K2TiO3 + 2 HCl + H2O = Ti(OH)4 + 2 KCl

Pb + As = PbAs =>
Pb + As = PbAs

Zr + N = ZrN =>
Zr + N = ZrN

FeSO4 + HNO3 = NO + Fe2(SO4)3 + FeNO3 + H2O =>
9 FeSO4 + 4 HNO3 = NO + 3 Fe2(SO4)3 + 3 FeNO3 + 2 H2O

H2S2O7 + Hg(OH)2 = HgS2O7 + H2O =>
H2S2O7 + Hg(OH)2 = HgS2O7 + 2 H2O

FeCl2 + Na2C2O4 = FeC2O4 + NaCl =>
FeCl2 + Na2C2O4 = FeC2O4 + 2 NaCl

Fe2(SO4)3 + KHCO3 = Fe(HCO3)3 + K2SO4 =>
Fe2(SO4)3 + 6 KHCO3 = 2 Fe(HCO3)3 + 3 K2SO4

N2H4 + N2O2 = N4 + H2O =>
N2H4 + N2O2 = N4 + 2 H2O

BeBr2 + Na3PO4 = Be3(PO4)2 + NaBr =>
3 BeBr2 + 2 Na3PO4 = Be3(PO4)2 + 6 NaBr

NH3(a) + O2(g) = N(g) + H2O(l) =>
4 NH3(a) + 3 O2(g) = 4 N(g) + 6 H2O(l)

Cu(NO3)2 + CaCl2 = Ca(NO3)2 + CuCl2 =>
Cu(NO3)2 + CaCl2 = Ca(NO3)2 + CuCl2

Zn(NO3) + NaOH = NaNO3 + Zn(OH) =>
Zn(NO3) + NaOH = NaNO3 + Zn(OH)

K2SO4 + Na2CrO4 = Na2SO4 + CrO4 + K =>
K2SO4 + Na2CrO4 = Na2SO4 + CrO4 + 2 K

HCl + Cl2 = H2Cl3 =>
4 HCl + Cl2 = 2 H2Cl3

C4H10O3 + C2H4O = C6H14O4 =>
C4H10O3 + C2H4O = C6H14O4

H2O + AgNO3 = H2AgNO4 =>
H2O + AgNO3 = H2AgNO4

NH3 + SO2 = N2 + S + H2O =>
4 NH3 + 3 SO2 = 2 N2 + 3 S + 6 H2O

SiH4 + C2H4 = SiC + H2 =>
2 SiH4 + C2H4 = 2 SiC + 6 H2

FeOH2SO4 = FeSO4 + H2O =>
FeOH2SO4 = FeSO4 + H2O

Ba(CH3COO)2 + MgSO4 = BaSO4 + Mg(CH3COO)2 =>
Ba(CH3COO)2 + MgSO4 = BaSO4 + Mg(CH3COO)2

OCO + NH3 = OC(NH2)2 + H2O =>
OCO + 2 NH3 = OC(NH2)2 + H2O

H2O + PbSO4 + NO(g) = PbO2(s) + H2SO4(aq) + N2O(aq) =>
H2O + PbSO4 + 2 NO(g) = PbO2(s) + H2SO4(aq) + N2O(aq)

Ni(NO3)2(aq) + NH4OH(aq) = Ni(OH)2(aq) + NH4NO3(aq) =>
Ni(NO3)2(aq) + 2 NH4OH(aq) = Ni(OH)2(aq) + 2 NH4NO3(aq)

K2CrO7 + H2SO4 + Na2S = Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
8 K2CrO7 + 20 H2SO4 + 9 Na2S = 4 Cr2(SO4)3 + 20 H2O + 8 K2SO4 + 9 Na2SO4

K2Cr2O7 + C + NaOH = KCrO2 + Na2CO3 + H2O =>
2 K2Cr2O7 + 3 C + 6 NaOH = 4 KCrO2 + 3 Na2CO3 + 3 H2O

Zn(OH)4{2-} + H{+} = Zn(OH)2(s) + H2O =>
Zn(OH)4{2-} + 2 H{+} = Zn(OH)2(s) + 2 H2O

XC2H5 + KMnO4 + H2SO4 = XCOOH + H2O + K2SO4 + MnSO4 + CO2 =>
5 XC2H5 + 12 KMnO4 + 18 H2SO4 = 5 XCOOH + 28 H2O + 6 K2SO4 + 12 MnSO4 + 5 CO2

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Balance the equation of any chemical reaction
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