Equations balanced on the previous day | Equations balanced on the next day |
H2 + O2 = H2O2
K2O2 + H2O = O2 + KOH =>
2 K2O2 + 2 H2O = O2 + 4 KOH
CaCO3 + Nb2O5 = Ca3Nb2O8 + CO2 =>
3 CaCO3 + Nb2O5 = Ca3Nb2O8 + 3 CO2
Na + Fe2{+} = Fe + Na{+} =>
Na + Fe2{+} = 2 Fe + Na{+}
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
K2Cr2O7 + HI + HClO4 = Cr(ClO)3 + KClO4 + I2 + H2O =>
K2Cr2O7 + 42 HI + 8 HClO4 = 2 Cr(ClO)3 + 2 KClO4 + 21 I2 + 25 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
(CuOH)2CO3 + HI = CuI2 + CO2 + H2O =>
(CuOH)2CO3 + 4 HI = 2 CuI2 + CO2 + 3 H2O
HNO3 + H = NO2 + H2O =>
HNO3 + H = NO2 + H2O
SnO2(g) + H2(g) = Sn(g) + H2O =>
SnO2(g) + 2 H2(g) = Sn(g) + 2 H2O
Cr2O3 + NaClO3 + Na2CO3 = Na2CrO4 + NaCl + CO2 =>
Cr2O3 + NaClO3 + 2 Na2CO3 = 2 Na2CrO4 + NaCl + 2 CO2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Rb + O2 = RbO =>
2 Rb + O2 = 2 RbO
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
CaCl2 + Na2CO3 = Na2Cl2 + CaCO3 =>
CaCl2 + Na2CO3 = Na2Cl2 + CaCO3
Cl2 + (NH4)2SO3 + H2O = H2SO4 + NH4Cl =>
Cl2 + (NH4)2SO3 + H2O = H2SO4 + 2 NH4Cl
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
NiCl2(aq) = Ni(s) + Cl2(g) =>
NiCl2(aq) = Ni(s) + Cl2(g)
CUSO4 + KCN = CU(CN)2 + K2SO4 =>
CUSO4 + 2 KCN = CU(CN)2 + K2SO4
HCl(aq) + Li2SO3(s) = LiCl + SO2 + H2O =>
2 HCl(aq) + Li2SO3(s) = 2 LiCl + SO2 + H2O
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
FeCl3 + NaOH = FeO + NaHCl3 =>
FeCl3 + NaOH = FeO + NaHCl3
Cu2S + O2 + H{+} = Cu{2+} + SO4{2+} + H2O =>
2 Cu2S + 7 O2 + 12 H{+} = 4 Cu{2+} + 2 SO4{2+} + 6 H2O
Rh(NO3)3 = Rh + NO + O2 =>
Rh(NO3)3 = Rh + 3 NO + 3 O2
Mg + CH3OH = Mg(OCH3)2 + H2 =>
Mg + 2 CH3OH = Mg(OCH3)2 + H2
CO2 + H2O + NO = HNO3 + C =>
3 CO2 + 2 H2O + 4 NO = 4 HNO3 + 3 C
Cr(OH)3 + H3PO4 = Cr(H2PO4)3 + H2O =>
Cr(OH)3 + 3 H3PO4 = Cr(H2PO4)3 + 3 H2O
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HNO2 + Co(OH)3 = Co(NO2)3 + HOH =>
3 HNO2 + Co(OH)3 = Co(NO2)3 + 3 HOH
CuSO4 + KON = Cu(ON)2 + K2SO4 =>
CuSO4 + 2 KON = Cu(ON)2 + K2SO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ne + Ar = NeAr =>
Ne + Ar = NeAr
OC6H12O2 + O2 = CO2 + H2O =>
2 OC6H12O2 + 15 O2 = 12 CO2 + 12 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
AgNO3 + BrCl = AgCl + BrNO3 =>
AgNO3 + BrCl = AgCl + BrNO3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Rb + H2O = Rb(OH)2 + H2 =>
Rb + 2 H2O = Rb(OH)2 + H2
CuO2 = Cu + O =>
CuO2 = Cu + 2 O
C6H4BrNO2 + N2H4 = C6H6BrN + N2 + H2O =>
2 C6H4BrNO2 + 3 N2H4 = 2 C6H6BrN + 3 N2 + 4 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
MnO2 + KCIO3 + KOH = K2MnO4 + KCI + H2O =>
3 MnO2 + KCIO3 + 6 KOH = 3 K2MnO4 + KCI + 3 H2O
HClO2 = H2O + Cl2O3 =>
2 HClO2 = H2O + Cl2O3
Li + HCl = LiH + Cl =>
Li + HCl = LiH + Cl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/24
Equations balanced on 05/03/23
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