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Chemical Equations Balanced on 04/26/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
PtBr2 + H2 = H2Br2 + Pt =>
PtBr2 + H2 = H2Br2 + Pt

MgCr2O7 = Mg + Cr2 + O7 =>
MgCr2O7 = Mg + Cr2 + O7

H2CO3(aq) = H2O(l) + CO2(g) =>
H2CO3(aq) = H2O(l) + CO2(g)

Ni(HCO3)3 = Ni2(CO3)3 + H2O + CO2 =>
2 Ni(HCO3)3 = Ni2(CO3)3 + 3 H2O + 3 CO2

Pb(NO3)2 + NaI = PbNa2 + NO3I =>
Pb(NO3)2 + 2 NaI = PbNa2 + 2 NO3I

KMnO4 + H2SO4 = MnSO4 + KSO4 + H2O + O3 =>
3 KMnO4 + 6 H2SO4 = 3 MnSO4 + 3 KSO4 + 6 H2O + 2 O3

HF3 + N2 = HF3N4 =>
HF3 + 2 N2 = HF3N4

SO2 + O3 = SO3 =>
3 SO2 + O3 = 3 SO3

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

Fe + HNO3 = Fe(NO3)2 + H2O + NO =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 4 H2O + 2 NO

H2C2O4 + K2Cr2O7 + H2SO4 = KHSO4 + Cr2(SO4)3 + CO2 + H2O =>
3 H2C2O4 + K2Cr2O7 + 5 H2SO4 = 2 KHSO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O

KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O

SrCrO4 + CH3COOH = SrCHCOOH + H2CrO4 =>
SrCrO4 + CH3COOH = SrCHCOOH + H2CrO4

Cu + HBr = HCuBr2 + H2 =>
2 Cu + 4 HBr = 2 HCuBr2 + H2

ZnCO3 + H2SO4 = Zn(HSO4)2 + H2CO3 =>
ZnCO3 + 2 H2SO4 = Zn(HSO4)2 + H2CO3

NaBr + HCl + NaClO = NaCl + H2O + Br =>
2 NaBr + 2 HCl + NaClO = 3 NaCl + H2O + 2 Br

OH{-} + H2O + NO2{-} + Al = NH3 + Al(OH)4{-} =>
OH{-} + 5 H2O + NO2{-} + 2 Al = NH3 + 2 Al(OH)4{-}

Na2PtCl6 + NaNO2 = Na2Pt(NO2)4 + NO2 + NaCl =>
Na2PtCl6 + 6 NaNO2 = Na2Pt(NO2)4 + 2 NO2 + 6 NaCl

CO2 + Rb2O = Rb2CO3 =>
CO2 + Rb2O = Rb2CO3

H2 + MnO3 = Mn + HO =>
3 H2 + 2 MnO3 = 2 Mn + 6 HO

C2H5OH + CrO3 + H2SO4 = Cr2(SO4)3 + CH3COOH + H2O =>
3 C2H5OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 9 H2O

BaI2 + O2 = BaO + I2 =>
2 BaI2 + O2 = 2 BaO + 2 I2

KMnO4 + (NH4)2SO4 = K2SO4 + NH4MnO4 =>
2 KMnO4 + (NH4)2SO4 = K2SO4 + 2 NH4MnO4

Mg(NO3)2 + Na2S + H2O = Mg(OH)2 + H2S + NaNO3 =>
Mg(NO3)2 + Na2S + 2 H2O = Mg(OH)2 + H2S + 2 NaNO3

CaO + HNO3 = Ca(NO3)2 + H2 + O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2 + O

C2H6O + K2Cr2O7 + H2SO4 = C2H4O + CrSO4 + K2SO4 + H2O =>
4 C2H6O + K2Cr2O7 + 3 H2SO4 = 4 C2H4O + 2 CrSO4 + K2SO4 + 7 H2O

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

KOH + (NH4)2SO4 = K2SO4 + (OH)(NH4) =>
2 KOH + (NH4)2SO4 = K2SO4 + 2(OH)(NH4)

O5O4 + PtCl4 = PtO2 + O5Cl8 =>
O5O4 + 2 PtCl4 = 2 PtO2 + O5Cl8

KMnO4 + (NH4)2SO3 = KNO3 + K2SO4 + KOH + MnO2 + H2O =>
6 KMnO4 + (NH4)2SO3 = 2 KNO3 + K2SO4 + 2 KOH + 6 MnO2 + 3 H2O

Cr(OH)3(aq) + HClO4(aq) = Cr(ClO4)3 + H2O(l) =>
Cr(OH)3(aq) + 3 HClO4(aq) = Cr(ClO4)3 + 3 H2O(l)

NaHCO3 + H2O = NaCO4 + H2 =>
2 NaHCO3 + 2 H2O = 2 NaCO4 + 3 H2

Ca(NO3)2 + C2H5OH = (CH3COO)2Ca + Ca(NO2)2 + CH3CH2ONO2 + H2O =>
3 Ca(NO3)2 + 4 C2H5OH = (CH3COO)2Ca + 2 Ca(NO2)2 + 2 CH3CH2ONO2 + 4 H2O

C8H10O2 + NaOCl = C8H8O2 + Na + Cl + H3O =>
3 C8H10O2 + 2 NaOCl = 3 C8H8O2 + 2 Na + 2 Cl + 2 H3O

Au(NO3)3 + Ag = AgNO3 + Au3 =>
3 Au(NO3)3 + 9 Ag = 9 AgNO3 + Au3

PbO2 + MnSO4 = MnO2 + PbSO4 =>
PbO2 + MnSO4 = MnO2 + PbSO4

K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + KSO4 + Br2 + H2O =>
K2Cr2O7 + 2 KBr + 7 H2SO4 = Cr2(SO4)3 + 4 KSO4 + Br2 + 7 H2O

Ca(OH)2 + C6H5COOH = Ca(C6H5COO)2 + H2O =>
Ca(OH)2 + 2 C6H5COOH = Ca(C6H5COO)2 + 2 H2O

FeSO4 + HBrO3 + HCl = FeCl3 + FeBr3 + Fe(SO4)3 + H2O =>
9 FeSO4 + 3 HBrO3 + 15 HCl = 5 FeCl3 + FeBr3 + 3 Fe(SO4)3 + 9 H2O

FeCl2 + NaNO3 + H2SO4 = Fe2(SO4)3 + NO + Na2SO4 + Cl2 + H2O =>
2 FeCl2 + 2 NaNO3 + 4 H2SO4 = Fe2(SO4)3 + 2 NO + Na2SO4 + 2 Cl2 + 4 H2O

Ca(OH)2 + BaO = CaO + Ba(OH)2 =>
Ca(OH)2 + BaO = CaO + Ba(OH)2

Cu + S = Cu2S =>
2 Cu + S = Cu2S

Na2CO3 + H2SO3 = Na2SO3 + H2CO3 =>
Na2CO3 + H2SO3 = Na2SO3 + H2CO3

Br2Co + F2 = CoF3 + Br2 =>
2 Br2Co + 3 F2 = 2 CoF3 + 2 Br2

B2O2 = B2O + O2 =>
2 B2O2 = 2 B2O + O2

Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3

Cu + CH3COOH + O = C(H3COO)Cu + H2O =>
2 Cu + 2 CH3COOH + O = 2 C(H3COO)Cu + H2O

MgSO4 + Na2S = MgS + Na2SO4 =>
MgSO4 + Na2S = MgS + Na2SO4

KMnO4 + H2O2 = KMnH2 + O2 =>
KMnO4 + H2O2 = KMnH2 + 3 O2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

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Balance the equation of any chemical reaction
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Equations balanced on 04/19/25
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