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Chemical Equations Balanced on 03/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

C6H5NO2 + Cl2 = C6H4NO2Cl2 + HCl =>
2 C6H5NO2 + 3 Cl2 = 2 C6H4NO2Cl2 + 2 HCl

KH2AsO4 + KOH = K3AsO4 + H2O =>
KH2AsO4 + 2 KOH = K3AsO4 + 2 H2O

*4KClO3 = *4KCl + *3O2 =>
*4KClO3 = *4KCl + 2*3O2

HNO3 + Ca(OH)2 = H2O + CaNO4 + H =>
HNO3 + Ca(OH)2 = H2O + CaNO4 + H

C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O

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

Ca(CH3CO2)2 + HCl = CaCl2 + H(CH3CO2) =>
Ca(CH3CO2)2 + 2 HCl = CaCl2 + 2 H(CH3CO2)

PtO + H2O = Pt(OH)2 =>
PtO + H2O = Pt(OH)2

Cu(OH)2 + CH4 = Cu + CH3OH + H2O =>
Cu(OH)2 + CH4 = Cu + CH3OH + H2O

NaHS + H2O2 = Na2S2O4 + H2O =>
2 NaHS + 5 H2O2 = Na2S2O4 + 6 H2O

AgF + NH3(l) = Ag(NH3)2 + F =>
AgF + 2 NH3(l) = Ag(NH3)2 + F

Zn(s) + NH4NO3(s) = ZnO(s) + N2(g) + H2O(g) =>
Zn(s) + NH4NO3(s) = ZnO(s) + N2(g) + 2 H2O(g)

KI + CH3CH3SO4 = CH3I + K2SO4 =>
2 KI + CH3CH3SO4 = 2 CH3I + K2SO4

Ba(OH)2 + P2O5 = BaHPO4 + H2O =>
2 Ba(OH)2 + P2O5 = 2 BaHPO4 + H2O

C4H6O4Pb + H2S = PbS + C4H8O4 =>
C4H6O4Pb + H2S = PbS + C4H8O4

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

H2O + NaCl = Na + H2 + ClO =>
H2O + NaCl = Na + H2 + ClO

ZnS + HNO3 = NO + S + H2O + Zn(NO3)2 =>
3 ZnS + 8 HNO3 = 2 NO + 3 S + 4 H2O + 3 Zn(NO3)2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Al + H3PO4 = H2 + Al(HPO4) =>
Al + H3PO4 = H2 + Al(HPO4)

Ni + H2SO4 = H2 + Ni2(SO4)3 =>
2 Ni + 3 H2SO4 = 3 H2 + Ni2(SO4)3

Al2O3 + H3Po4 = AlPo4 + H2O =>
Al2O3 + 2 H3Po4 = 2 AlPo4 + 3 H2O

MgO + N2 = Mg3N2 + O =>
3 MgO + N2 = Mg3N2 + 3 O

CH202 + O2 = CO2 + H2O =>
2 CH202 + 103 O2 = 2 CO2 + 202 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

Hg(NO3)2 + Zn = Hg + Zn(NO3)2 =>
Hg(NO3)2 + Zn = Hg + Zn(NO3)2

NH4 + I = N2I6 + H =>
2 NH4 + 6 I = N2I6 + 8 H

Br2 + C7H5NaO3 = C6H2Br3OH + CO2 + HBr + Na =>
5 Br2 + 2 C7H5NaO3 = 2 C6H2Br3OH + 2 CO2 + 4 HBr + 2 Na

P4 + H2O + KOH = PH3 + KH2PO4 =>
2 P4 + 9 H2O + 3 KOH = 5 PH3 + 3 KH2PO4

NiCl2*6H2O + NEt4Cl = [NEt4]2[NiCl4] + H2O =>
NiCl2*6H2O + 2 NEt4Cl = [NEt4]2[NiCl4] + 6 H2O

P4 + H2O + KOH = PH3 + KH2PO4 =>
2 P4 + 9 H2O + 3 KOH = 5 PH3 + 3 KH2PO4

Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg

AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

NaI + Cl2(g) = NaCl(s) + I2 =>
2 NaI + Cl2(g) = 2 NaCl(s) + I2

P4 + H2O + KOH = PH3 + KH2PO4 =>
2 P4 + 9 H2O + 3 KOH = 5 PH3 + 3 KH2PO4

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

CH202 + O2 = CO2 + H2O =>
2 CH202 + 103 O2 = 2 CO2 + 202 H2O

CaSO3 + BaCl2 = BaSO3 + CaCl2 =>
CaSO3 + BaCl2 = BaSO3 + CaCl2

NO + H5IO6 = HNO3 + HIO3 + H2O =>
2 NO + 3 H5IO6 = 2 HNO3 + 3 HIO3 + 5 H2O

Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2

CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O

Al + Na2CO3 + H2O = Na[Al(OH)6] + NaHCO3 + H2 =>
2 Al + 2 Na2CO3 + 12 H2O = 2 Na[Al(OH)6] + 2 NaHCO3 + 5 H2

C6H12O6 + O2 = C6H10O8 + H2O2 =>
C6H12O6 + 2 O2 = C6H10O8 + H2O2

Cu2S + O2 = (CuO) + SO2 =>
Cu2S + 2 O2 = 2(CuO) + SO2

HCOOH + Sr(OH)2 = HCOO + Sr + H2O =>
2 HCOOH + Sr(OH)2 = 2 HCOO + Sr + 2 H2O

Hg()() + O2() = HgO =>
2 Hg()() + O2() = 2 HgO

KMnO4 + H2O + Na2SO3 = KOH + MnO2 + Na2SO4 =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 KOH + 2 MnO2 + 3 Na2SO4

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Balance the equation of any chemical reaction
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