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Chemical Equations Balanced on 03/24/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Ca(OH)2(aq) + HClO3(aq) = Ca(ClO3)2(s) + H2O(l) =>
Ca(OH)2(aq) + 2 HClO3(aq) = Ca(ClO3)2(s) + 2 H2O(l)

CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr

KNO3 + H2SO4 = KHSO4 + HNO3 =>
KNO3 + H2SO4 = KHSO4 + HNO3

Sb2O3 + C2 = CO2 + Sb =>
4 Sb2O3 + 3 C2 = 6 CO2 + 8 Sb

Ag2CrO4 + HNO3 = H2CrO4 + AgNO3 =>
Ag2CrO4 + 2 HNO3 = H2CrO4 + 2 AgNO3

PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2

FeSO4 + HNO3 + KSCN = NO + Fe(SCN)3 + KNO3 + H2O + H2SO4 =>
3 FeSO4 + 10 HNO3 + 9 KSCN = NO + 3 Fe(SCN)3 + 9 KNO3 + 2 H2O + 3 H2SO4

KClO3 + NaSnO2 = KCl + NaSnO3 =>
KClO3 + 3 NaSnO2 = KCl + 3 NaSnO3

CuSO4 + NH42S = CuS + NH42SO4 =>
CuSO4 + NH42S = CuS + NH42SO4

KClO3 + NaSnO2 = KCl + NaSnO3 =>
KClO3 + 3 NaSnO2 = KCl + 3 NaSnO3

Si3N3(s) = Si(s) + N2(g) =>
2 Si3N3(s) = 6 Si(s) + 3 N2(g)

Sr(NO3)2 + H2SO4 = SrSO4 + NO3 + H2 =>
Sr(NO3)2 + H2SO4 = SrSO4 + 2 NO3 + H2

C2H2(g) + Br2(l) = C2H2Br4(l) =>
C2H2(g) + 2 Br2(l) = C2H2Br4(l)

Fe + H(SO4) = Fe(SO4) + H2 =>
2 Fe + 2 H(SO4) = 2 Fe(SO4) + H2

Cr(NO3)3 + Na3PO4 = CrPO4 + NaNO3 =>
Cr(NO3)3 + Na3PO4 = CrPO4 + 3 NaNO3

BaCl2 + HNO3 = Ba(NO3)2 + NO + Cl2 + H2O =>
3 BaCl2 + 8 HNO3 = 3 Ba(NO3)2 + 2 NO + 3 Cl2 + 4 H2O

NaH + CO2 = HCOONa =>
NaH + CO2 = HCOONa

Fe(III) + H2O = Fe(OH)3 + HI =>
Fe(III) + 3 H2O = Fe(OH)3 + 3 HI

KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + KNO3(aq) =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + 2 KNO3(aq)

CaCO3 + HClO3 = Ca(ClO3)2 + H2CO3 =>
CaCO3 + 2 HClO3 = Ca(ClO3)2 + H2CO3

CO2(g) + LiOH = Li2CO3(s) + H2O =>
CO2(g) + 2 LiOH = Li2CO3(s) + H2O

C8H11NO2 + O2 = CO2 + H2O + N2 =>
4 C8H11NO2 + 39 O2 = 32 CO2 + 22 H2O + 2 N2

HCOH + H2 = CH3OH =>
HCOH + H2 = CH3OH

Cr(NO3)3 + Na2SO3 + H2O = Cr(OH)3 + NaNO3 + SO2 =>
2 Cr(NO3)3 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 6 NaNO3 + 3 SO2

Cs(OH) + SO2 = Cs2SO3 + H2O =>
2 Cs(OH) + SO2 = Cs2SO3 + H2O

C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3

NH4OH + NH4NO3 = HNO4 + NH4 =>
NH4OH + NH4NO3 = HNO4 + 2 NH4

NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl

CrCl3 + Cl + KOH = K2CrO4 + KCl + H2O =>
CrCl3 + 3 Cl + 8 KOH = K2CrO4 + 6 KCl + 4 H2O

AlI3 + MgCl2 = AlCl3 + MgI2 =>
2 AlI3 + 3 MgCl2 = 2 AlCl3 + 3 MgI2

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Cu(NO3)3H2O = CuO + NO2 + O2 + H2O =>
Cu(NO3)3H2O = CuO + 3 NO2 + O2 + H2O

KNO3() = KNO2 + O2 =>
2 KNO3() = 2 KNO2 + O2

(NH4)2Se + HBr = (NH4)Br + H2Se =>
(NH4)2Se + 2 HBr = 2(NH4)Br + H2Se

CH3COOH + NaOH = CH3COO + NaOH2 =>
CH3COOH + NaOH = CH3COO + NaOH2

NH4O3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
16 NH4O3 + 5 Ca(OH)2 = 5 Ca(NO3)2 + 6 NH3 + 28 H2O

Zn(No3)2 + NaOH = Zn(OH)3 + Na3(No3)2 =>
Zn(No3)2 + 3 NaOH = Zn(OH)3 + Na3(No3)2

CH3CH2CH2COOH + Mg = CH3CH2CH2COOMg + H2 =>
2 CH3CH2CH2COOH + 2 Mg = 2 CH3CH2CH2COOMg + H2

Zn + HCl2 = ZnHCl2 = H2ZnCl =>
Zn + HCl2 = ZnHCl2

SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O

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

KMnO4 + Fe2O3 + H = FeMnO4 + K + H2O =>
2 KMnO4 + Fe2O3 + 6 H = 2 FeMnO4 + 2 K + 3 H2O

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

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

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

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

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

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

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Balance the equation of any chemical reaction
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