Equations balanced on the previous day | Equations balanced on the next day |
2 NO + 2 SO2 = N2 + 2 SO3
CaSiO3 + HCl = CaSiO3HCl =>
CaSiO3 + HCl = CaSiO3HCl
C11H9 + O2 = CO2 + H2O =>
4 C11H9 + 53 O2 = 44 CO2 + 18 H2O
Cu + HN(O3) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HN(O3) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Sn(OH)2 + NaOH = Na2SnO2 + H2O =>
Sn(OH)2 + 2 NaOH = Na2SnO2 + 2 H2O
Pb(NO3)2(aq) + Na3PO4(aq) = Pb(PO4)2(s) + Na3NO3(aq) =>
Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb(PO4)2(s) + 2 Na3NO3(aq)
H3PO4 + Zn(OH)2 = H2O + Zn3(PO4)2 =>
2 H3PO4 + 3 Zn(OH)2 = 6 H2O + Zn3(PO4)2
C3H8(s) + O(g) = CO2(g) + H2O(l) =>
C3H8(s) + 10 O(g) = 3 CO2(g) + 4 H2O(l)
Zn + HNO3 = N2O + ZnNO3 + H2O =>
8 Zn + 10 HNO3 = N2O + 8 ZnNO3 + 5 H2O
KCl + Cu(SO4) = KCu + Cl(SO4) =>
KCl + Cu(SO4) = KCu + Cl(SO4)
Si + SO3{2-} = SiO3{2-} + S2O3{2-} =>
Si + 2 SO3{2-} = SiO3{2-} + S2O3{2-}
(COOH)2 + CuO = CO2 + Cu + H2O =>
(COOH)2 + CuO = 2 CO2 + Cu + H2O
Cl2(g) + HBr(aq) = HCl(aq) + Br2(l) =>
Cl2(g) + 2 HBr(aq) = 2 HCl(aq) + Br2(l)
NaPO4 + Ca2Cl2 = NaCl + CaPO4 =>
2 NaPO4 + Ca2Cl2 = 2 NaCl + 2 CaPO4
C3H6O3 + CaOH = CaC3H5O3 + H2O =>
C3H6O3 + CaOH = CaC3H5O3 + H2O
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
O2 + P4 = P4O6 =>
3 O2 + P4 = P4O6
CHCH + Br2 = CH(Br)CH(Br) =>
CHCH + Br2 = CH(Br)CH(Br)
Pb(OH)2 + H2SO2 = PbSO2 + H2O =>
Pb(OH)2 + H2SO2 = PbSO2 + 2 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
CaS + MnI4 = MnS2 + CaI2 =>
2 CaS + MnI4 = MnS2 + 2 CaI2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
C5H12 + Cl2 = C5Cl2 + HCl =>
C5H12 + 7 Cl2 = C5Cl2 + 12 HCl
N2 + H2 = NH3 = CO2 + H2O =>
N2 + 3 H2 = 2 NH3
C7H5N3O6 = CO + H2O + N2 + C =>
2 C7H5N3O6 = 7 CO + 5 H2O + 3 N2 + 7 C
FeCl3 + Na2CO3 = Fe2 + (CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2 + (CO3)3 + 6 NaCl