| Equations balanced on the previous day |
2 Ca{2+} + EDTA{4-} = Ca2EDTA
CH3NH2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + N2 + H2O =>
10 CH3NH2 + 18 KMnO4 + 27 H2SO4 = 18 MnSO4 + 9 K2SO4 + 10 CO2 + 5 N2 + 52 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K2Cr2O7(aq) + H2SO4(aq) = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7(aq) + 8 H2SO4(aq) = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
Na(OH) + K(OH) + H2SO4 = NaK(SO4) + H2O =>
Na(OH) + K(OH) + H2SO4 = NaK(SO4) + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaF2 + Cl2 = Ca + ClF =>
CaF2 + Cl2 = Ca + 2 ClF
KMnO4 + HCl + I2 = ICl3 + MnCl2 + KI + H2O =>
2 KMnO4 + 16 HCl + 3 I2 = 4 ICl3 + 2 MnCl2 + 2 KI + 8 H2O
NaBr + KClO3 = NaClO3 + KBr =>
NaBr + KClO3 = NaClO3 + KBr
As2O5 + HI = As2O3 + I + H2O =>
As2O5 + 4 HI = As2O3 + 4 I + 2 H2O
K2O2 + H2SO4 + KI = K2SO4 + H2O + KIO3 =>
3 K2O2 + 3 H2SO4 + KI = 3 K2SO4 + 3 H2O + KIO3
Al + NiN03 = Al(N03)3 + Ni =>
Al + 3 NiN03 = Al(N03)3 + 3 Ni
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
NaICr(NO3)3 = NaCrI(NO3)3 =>
NaICr(NO3)3 = NaCrI(NO3)3
V2 + O = V2O2 =>
V2 + 2 O = V2O2
C6H16N2 + NiCl2*6H2O = [Ni(C6H16N2)2Cl2] + H2O =>
2 C6H16N2 + NiCl2*6H2O = [Ni(C6H16N2)2Cl2] + 6 H2O
Cu2O + O2S = CuS + O2 =>
2 Cu2O + 4 O2S = 4 CuS + 5 O2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Mn2O7 + H2 = Mn + H2O =>
Mn2O7 + 7 H2 = 2 Mn + 7 H2O
Cu + HCH3COO = Cu(CH3COO)2 + H2 =>
Cu + 2 HCH3COO = Cu(CH3COO)2 + H2
NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4]2(aq) + NO3(aq) =>
8 NH3(aq) + 2 Cu(NO3)2(aq) = [Cu(NH3)4]2(aq) + 4 NO3(aq)
HClO3(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HClO3(aq) + 5 HCl(aq) = 3 H2O(l) + 3 Cl2(g)
N2(g) + O2 = (N2O)2(g) =>
2 N2(g) + O2 = (N2O)2(g)
C6H5COOH + H2O = C6H5COO{-} + H3O{+} =>
C6H5COOH + H2O = C6H5COO{-} + H3O{+}
Fe(COO)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O + Fe2(SO4)3 =>
10 Fe(COO)2 + 6 KMnO4 + 24 H2SO4 = 20 CO2 + 6 MnSO4 + 3 K2SO4 + 24 H2O + 5 Fe2(SO4)3
(NH4)2SO4(s) + CaO(s) = CaSO4(s) + NH3(g) + H2O =>
(NH4)2SO4(s) + CaO(s) = CaSO4(s) + 2 NH3(g) + H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
H2CO3 + Al(NO3)3 + NH3 = NH4NO3 + Al2(CO3)3 =>
3 H2CO3 + 2 Al(NO3)3 + 6 NH3 = 6 NH4NO3 + Al2(CO3)3
Hg + Zn = HgZn =>
Hg + Zn = HgZn
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Al + H3AlO3 = AlAlO3 + H2 =>
2 Al + 2 H3AlO3 = 2 AlAlO3 + 3 H2
K2Zn(OH)4 + H2S = K2S + ZnS + H2O =>
K2Zn(OH)4 + 2 H2S = K2S + ZnS + 4 H2O
Zn(SeO3) + Tl(OH)3 = Tl2(SeO3)3 + Zn(OH)2 =>
3 Zn(SeO3) + 2 Tl(OH)3 = Tl2(SeO3)3 + 3 Zn(OH)2
CH3COONa + Ca(OH)2 = CH4 + CO2 + NaOH + CaO =>
CH3COONa + Ca(OH)2 = CH4 + CO2 + NaOH + CaO
HNO3 + Cr = Cr(NO3)3 + NH3 + H2O =>
27 HNO3 + 8 Cr = 8 Cr(NO3)3 + 3 NH3 + 9 H2O
Mg + FeCl3 + H2O = MgCl2 + Fe(OH)2 + H2 =>
3 Mg + 2 FeCl3 + 4 H2O = 3 MgCl2 + 2 Fe(OH)2 + 2 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na[As(OH)4] + I2 = AsI3 + NaI + H2O + O2 =>
Na[As(OH)4] + 2 I2 = AsI3 + NaI + 2 H2O + O2
O5 + Cl2 = OCl =>
2 O5 + 5 Cl2 = 10 OCl
D2S = D + S =>
D2S = 2 D + S
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CuSO4*5H2O(aq) + Zn(s) = ZnSO4 + Cu(s) + H2O =>
CuSO4*5H2O(aq) + Zn(s) = ZnSO4 + Cu(s) + 5 H2O
C18H36O2 + Na2CO3 = C18H35COONa + CO2 + H2O =>
27 C18H36O2 + 13 Na2CO3 = 26 C18H35COONa + 5 CO2 + 31 H2O
NO + O3 = NO2 =>
3 NO + O3 = 3 NO2
NaF + SnO2 = Na2O + SnF4 =>
4 NaF + SnO2 = 2 Na2O + SnF4
KHCO3(s) + H2SO4(ac) = K2SO4(ac) + CO2(g) + H2O(g) =>
2 KHCO3(s) + H2SO4(ac) = K2SO4(ac) + 2 CO2(g) + 2 H2O(g)
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 01/12/25
Equations balanced on 02/11/24
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