Equations balanced on the previous day | Equations balanced on the next day |
ZNCO3 = ZNO + CO2
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Mg + HSO4 = MgHSO4 =>
Mg + HSO4 = MgHSO4
Pb(s) + HCl = PbCl2 + H2 =>
Pb(s) + 2 HCl = PbCl2 + H2
As + H2CO3 = H2 + As2CO3 =>
2 As + H2CO3 = H2 + As2CO3
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 H2O
CH3(CH2)6CH3 + O2 = CO2 + H20 =>
10 CH3(CH2)6CH3 + 80 O2 = 80 CO2 + 9 H20
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C + O3 = CO2 =>
3 C + 2 O3 = 3 CO2
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
MnO4{-} + NO2{-} + H3O{+} = MnO2 + NO3{-} + H2O =>
2 MnO4{-} + 3 NO2{-} + 2 H3O{+} = 2 MnO2 + 3 NO3{-} + 3 H2O
SF6 = SF6 =>
SF6 = SF6
Al + Fe2O3 = Fe + Al3O2 =>
9 Al + 2 Fe2O3 = 4 Fe + 3 Al3O2
HgO(s) = Hg + O2(g) =>
2 HgO(s) = 2 Hg + O2(g)
Al + N2 = AlN2 =>
Al + N2 = AlN2
SrBr2 + (NH4)2Co3 = SrCo3 + NH4Br =>
SrBr2 + (NH4)2Co3 = SrCo3 + 2 NH4Br
NaCl + H2CO3 = Na2CO3 + HCl =>
2 NaCl + H2CO3 = Na2CO3 + 2 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
Ca + H2O = H2 + CaO =>
Ca + H2O = H2 + CaO
H2SO4 + FE(OH)3 = (FEOH)2(SO4)2 + H2O =>
2 H2SO4 + 2 FE(OH)3 = (FEOH)2(SO4)2 + 4 H2O
Cu2CO3(OH)2 + C = Cu + CO2 + H2O =>
Cu2CO3(OH)2 + C = 2 Cu + 2 CO2 + H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Bi{3+} + [Sn(OH)3]{-} + OH{-} = [Sn(OH)6]{2-} + Bi =>
2 Bi{3+} + 3[Sn(OH)3]{-} + 9 OH{-} = 3[Sn(OH)6]{2-} + 2 Bi
PbO2(s) = PbO(s) + O2(g) =>
2 PbO2(s) = 2 PbO(s) + O2(g)
Cl2 + Na2S2O3 + NaOH = NaCl + Na2SO4 + H2O =>
4 Cl2 + Na2S2O3 + 10 NaOH = 8 NaCl + 2 Na2SO4 + 5 H2O
Ca(OH)2 + CrCl3 = Cr(OH)3 + CaCl2 =>
3 Ca(OH)2 + 2 CrCl3 = 2 Cr(OH)3 + 3 CaCl2
Cu(NO3)2 + NaOH = Cu(OH)2 + Na(NO3) =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 Na(NO3)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
Cu(NO3)2(aq) + Na2S(aq) = CuS(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2S(aq) = CuS(s) + 2 NaNO3(aq)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
HSO3 + H2O = SO4 + H =>
HSO3 + H2O = SO4 + 3 H
HgI2(s) + KI(aq) = K2(HgI4)(aq) =>
HgI2(s) + 2 KI(aq) = K2(HgI4)(aq)
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
CH4 + Cl2 = HCl + CCl4 =>
CH4 + 4 Cl2 = 4 HCl + CCl4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2O2(l) = O2(g) + H2O(l) =>
2 H2O2(l) = O2(g) + 2 H2O(l)
NaCN + H2SO4 = HCN + Na2SO4 =>
2 NaCN + H2SO4 = 2 HCN + Na2SO4
OCN + H2O = HCO3 + NH3 =>
OCN + 2 H2O = HCO3 + NH3
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
C17H19NO3 + H2O = OH + C17H20NO3 =>
C17H19NO3 + H2O = OH + C17H20NO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/19
Equations balanced on 04/10/18
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