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Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cu + H2S = CuS + H2 =>
Cu + H2S = CuS + H2

CrO3(s) + Si(s) = Cr(s) + SiO2(s) =>
2 CrO3(s) + 3 Si(s) = 2 Cr(s) + 3 SiO2(s)

ZnO + CO2 = ZnC + O2 =>
2 ZnO + 2 CO2 = 2 ZnC + 3 O2

SO3 + Zn = ZnSO3 =>
SO3 + Zn = ZnSO3

Fe(OH)3 + K2CO3 = Fe2(CO3)3 + KOH =>
2 Fe(OH)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KOH

NH3 + CuO = H2O + N2 + Cu2 =>
4 NH3 + 6 CuO = 6 H2O + 2 N2 + 3 Cu2

TiCl3 + N2H6SO4 = N2 + Ti + HCl + H2SO4 =>
4 TiCl3 + 3 N2H6SO4 = 3 N2 + 4 Ti + 12 HCl + 3 H2SO4

O2 + MgCl2 = MgO + Cl2 =>
O2 + 2 MgCl2 = 2 MgO + 2 Cl2

K2CO3 + S = K + C + SO3 =>
K2CO3 + S = 2 K + C + SO3

Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O =>
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

Na2CO3 + HCI = NaCI + H2CO3 =>
Na2CO3 + 2 HCI = 2 NaCI + H2CO3

CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl

MnO2 + Ca = CaO + Mn =>
MnO2 + 2 Ca = 2 CaO + Mn

TI + O2 + H2O = TI(OH)4 =>
TI + O2 + 2 H2O = TI(OH)4

NaNO3 + CaO = Na2O + Ca(NO3)2 =>
2 NaNO3 + CaO = Na2O + Ca(NO3)2

Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaNO3(aq)

Fe(SCN)3 = Fe + SCN =>
Fe(SCN)3 = Fe + 3 SCN

Mo2O3 + CuSO4 + H2O = MoO3 + Cu + H2SO4 =>
Mo2O3 + 3 CuSO4 + 3 H2O = 2 MoO3 + 3 Cu + 3 H2SO4

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

Cl2(g) + RbBr = RbCl + Br =>
Cl2(g) + 2 RbBr = 2 RbCl + 2 Br

TiCl3 + Na2Cr2O7 + H2SO4 = TiOSO4 + Cr2(SO4)3 + NaCl + H2O + HCl =>
6 TiCl3 + Na2Cr2O7 + 9 H2SO4 = 6 TiOSO4 + Cr2(SO4)3 + 2 NaCl + H2O + 16 HCl

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

Cu{2} + H2S = CuS + H{+} =>
Cu{2} + H2S = CuS + 2 H{+}

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Zn(HS)2 + H2O = Zn(OH)2 + H2S =>
Zn(HS)2 + 2 H2O = Zn(OH)2 + 2 H2S

Ag2O + H2O = Ag(OH)2 + H2 =>
Ag2O + 3 H2O = 2 Ag(OH)2 + H2

H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6

H2 + I2 = HI =>
H2 + I2 = 2 HI

NO2 + Cr2O7{2-} + H{+} = NO3{-} + Cr{3+} + H2O =>
6 NO2 + Cr2O7{2-} + 2 H{+} = 6 NO3{-} + 2 Cr{3+} + H2O

HMnO4 + Na2S2O3 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
8 HMnO4 + 5 Na2S2O3 + 3 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 7 H2O

HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2

C6H12O6 + OH{-} = C6H11O6{-} + H2O =>
C6H12O6 + OH{-} = C6H11O6{-} + H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

C6H5(C2H5) + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
35 C6H5(C2H5) + 46 KMnO4 + 69 H2SO4 = 40 C6H6COOH + 23 K2SO4 + 46 MnSO4 + 104 H2O

HClO3 + Fe2O3 = FeClO3 + H2O3 =>
2 HClO3 + Fe2O3 = 2 FeClO3 + H2O3

MgO + Cl2O5 = Mg(ClO3)2 =>
MgO + Cl2O5 = Mg(ClO3)2

As2S3 + HNO3 + H2O = H3AsO4 + S8 + NO =>
24 As2S3 + 80 HNO3 + 32 H2O = 48 H3AsO4 + 9 S8 + 80 NO

CH3COOH(aq) + NaOH(aq) = Na(CH3COO)(aq) + H2O(e) =>
CH3COOH(aq) + NaOH(aq) = Na(CH3COO)(aq) + H2O(e)

Na2SiO3 + NiCl2 = NiSiO3 + NaCl =>
Na2SiO3 + NiCl2 = NiSiO3 + 2 NaCl

B + C = BC =>
B + C = BC

Pb + Hg{2+} = Pb{2+} + Hg =>
Pb + Hg{2+} = Pb{2+} + Hg

C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2

KI + KNO3 + H2SO4 = NO + I2 + H2O + K2SO4 =>
6 KI + 2 KNO3 + 4 H2SO4 = 2 NO + 3 I2 + 4 H2O + 4 K2SO4

V(ClO4)7 + Mn3(PO4)5 + H2O = V3(PO4)7 + V(MnO4)7 + V(ClO2)7 + HClO4 =>
39 V(ClO4)7 + 14 Mn3(PO4)5 + 126 H2O = 10 V3(PO4)7 + 6 V(MnO4)7 + 3 V(ClO2)7 + 252 HClO4

CH3CH2CH2CHCH3 + O2 = CO2 + H2O =>
4 CH3CH2CH2CHCH3 + 31 O2 = 20 CO2 + 22 H2O

NaOH(aq) + H2SO4(l) = Na2SO4 + H2O =>
2 NaOH(aq) + H2SO4(l) = Na2SO4 + 2 H2O

CuCl2 + (NH4)2C2O4 = CuC2O4 + NH4Cl =>
CuCl2 + (NH4)2C2O4 = CuC2O4 + 2 NH4Cl

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