Equations balanced on the previous day | Equations balanced on the next day |
Cu(C2H3O2)2(aq) + Na2S(aq) = CuS(s) + 2 NaC2H3O2(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbSiO4 + Na = Na2SiO4 + Pb =>
PbSiO4 + 2 Na = Na2SiO4 + Pb
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
MnO4{-} + H2O + Cu{+} = Cu{2+} + MnO2 + OH{-} =>
MnO4{-} + 2 H2O + 3 Cu{+} = 3 Cu{2+} + MnO2 + 4 OH{-}
Cr(ClO3)3 = CrCl3 + O2 =>
2 Cr(ClO3)3 = 2 CrCl3 + 9 O2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Cu(C2H3O2)2(aq) + Na2S(aq) = CuS(s) + NaC2H3O2(aq) =>
Cu(C2H3O2)2(aq) + Na2S(aq) = CuS(s) + 2 NaC2H3O2(aq)
C2H4O2 + O2 = CO2 + H20 =>
5 C2H4O2 + 5 O2 = 10 CO2 + H20
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
CH3NH2 + O2 = CO2 + H20 + N2 =>
4 CH3NH2 + 4 O2 = 4 CO2 + H20 + 2 N2
KOH(aq) + FeCl2(aq) = Fe(OH)2(s) + KCl(aq) =>
2 KOH(aq) + FeCl2(aq) = Fe(OH)2(s) + 2 KCl(aq)
Cr(NO3)3 + FeSO4 = Cr2(SO4)3 + Fe(NO3)2 =>
2 Cr(NO3)3 + 3 FeSO4 = Cr2(SO4)3 + 3 Fe(NO3)2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Au + Fe(NO3)3 = Au(NO3)2 + Fe =>
3 Au + 2 Fe(NO3)3 = 3 Au(NO3)2 + 2 Fe
Li + Ti(CN)3 = LiCN + Ti =>
3 Li + Ti(CN)3 = 3 LiCN + Ti
Fe3O2(s) + C(s) = Fe(s) + CO2(g) =>
Fe3O2(s) + C(s) = 3 Fe(s) + CO2(g)
H2S + SO = S + H2O =>
H2S + SO = 2 S + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
O2 + C3H8 = CO2 + H2O =>
5 O2 + C3H8 = 3 CO2 + 4 H2O
Na2S(aq) + Zn(NO3)2(aq) = NaNO3(aq) + ZnS(s) =>
Na2S(aq) + Zn(NO3)2(aq) = 2 NaNO3(aq) + ZnS(s)
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Na2CO3(aq) + Mg(NO3)2(aq) = MgCO3(s) + NaNO3(aq) =>
Na2CO3(aq) + Mg(NO3)2(aq) = MgCO3(s) + 2 NaNO3(aq)
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
H2 + P + O2 = H3PO4 =>
3 H2 + 2 P + 4 O2 = 2 H3PO4
Au + FeCl = AuCl3 + Fe =>
Au + 3 FeCl = AuCl3 + 3 Fe
Na2O2 = O2 + Na2O =>
2 Na2O2 = O2 + 2 Na2O
H2SO4 + Cu = SO2 + H2O + CuSO4 =>
2 H2SO4 + Cu = SO2 + 2 H2O + CuSO4
S + O2 = SO2 =>
S + O2 = SO2
Cu + AGNO3 = Cu(NO3)2 + AG =>
Cu + 2 AGNO3 = Cu(NO3)2 + 2 AG
CaCl2(aq) + K2SO3(aq) = CaSO3(s) + KCl(aq) =>
CaCl2(aq) + K2SO3(aq) = CaSO3(s) + 2 KCl(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Fe3O2(s) + C(s) = Fe(s) + CO2(g) =>
Fe3O2(s) + C(s) = 3 Fe(s) + CO2(g)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/05/17
Equations balanced on 05/05/16
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