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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
Sr + MgSO4 = Mg + Sr(SO4)2 =>
Sr + 2 MgSO4 = 2 Mg + Sr(SO4)2

Mg(OH)2 + HCl = HClMgCl2 + H2O =>
Mg(OH)2 + 3 HCl = HClMgCl2 + 2 H2O

(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4(NO3) =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4(NO3)

O2 + Sb2S = SbO + SO2 =>
2 O2 + Sb2S = 2 SbO + SO2

HCOOH + H2O = HC(OH)3 =>
HCOOH + H2O = HC(OH)3

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

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

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

(CH2)2CH3 + O2 = CO2 + H2O =>
4(CH2)2CH3 + 19 O2 = 12 CO2 + 14 H2O

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CuI + I2 + H2O = Cu(OH)2 + HI =>
2 CuI + I2 + 4 H2O = 2 Cu(OH)2 + 4 HI

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Na2SO4 + Ba(OH)2 = BaSO4 + NaOH =>
Na2SO4 + Ba(OH)2 = BaSO4 + 2 NaOH

K2CrO4 + KOH + H2S = K3CrO3 + K2SO4 + H2O =>
8 K2CrO4 + 14 KOH + 3 H2S = 8 K3CrO3 + 3 K2SO4 + 10 H2O

Ra + Cl2 = Ra(Cl2)2 =>
Ra + 2 Cl2 = Ra(Cl2)2

NH4ClO2 + KNO3 = KClO2 + NH4NO3 =>
NH4ClO2 + KNO3 = KClO2 + NH4NO3

RbCl + O2 = RbClO3 =>
2 RbCl + 3 O2 = 2 RbClO3

K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3

KOH + KHP = KKP + H2O =>
KOH + KHP = KKP + H2O

KOH + HI = IOH + KH =>
KOH + HI = IOH + KH

FeCl3 + K(Fe(CN)6) = Fe(Fe(CN)6)3 + KCl =>
FeCl3 + 3 K(Fe(CN)6) = Fe(Fe(CN)6)3 + 3 KCl

Be + KOH = BeOH + K2 =>
2 Be + 2 KOH = 2 BeOH + K2

FeS + HSO4 = FeSO4 + HS =>
FeS + HSO4 = FeSO4 + HS

P2O5 + Cd(OH)2 = Cd3(PO4)2 + H2O =>
P2O5 + 3 Cd(OH)2 = Cd3(PO4)2 + 3 H2O

Mg + P = Mg2P3 =>
2 Mg + 3 P = Mg2P3

Mg2 + ZnCl2 = MgCl2 + Zn =>
Mg2 + 2 ZnCl2 = 2 MgCl2 + 2 Zn

Bi(NO3)3 + (NH4)2S = Bi2S3 + NH4NO3 =>
2 Bi(NO3)3 + 3(NH4)2S = Bi2S3 + 6 NH4NO3

Mg2 + ZnCl2 = MgCl2 + Zn =>
Mg2 + 2 ZnCl2 = 2 MgCl2 + 2 Zn

Cu(OH)2 + H2CO3 = CuCO3 + HOH =>
Cu(OH)2 + H2CO3 = CuCO3 + 2 HOH

K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O

Nil2 + Na2CO3 = Na(Nil2)2 + CO3 =>
4 Nil2 + Na2CO3 = 2 Na(Nil2)2 + CO3

NaHO + CO2 = Na2CO3 + H2O =>
2 NaHO + CO2 = Na2CO3 + H2O

Na + HNO3 = NaNO3 + H2O + N4NO3 =>
19 Na + 24 HNO3 = 19 NaNO3 + 12 H2O + N4NO3

Zn + CuSO4 = SO4 + ZnCu =>
Zn + CuSO4 = SO4 + ZnCu

NaOH + H3PO4 = NaPO4 + H2 + H2O =>
NaOH + H3PO4 = NaPO4 + H2 + H2O

HCl + Ni(NO3)2 = HNO3 + NiCl2 =>
2 HCl + Ni(NO3)2 = 2 HNO3 + NiCl2

H + Ni(OH)2 = H2O + Ni =>
2 H + Ni(OH)2 = 2 H2O + Ni

KI + Hg(ClO3)2 = KClO3 + HgI2 =>
2 KI + Hg(ClO3)2 = 2 KClO3 + HgI2

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Balance the equation of any chemical reaction
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