Equations balanced on the previous day | Equations balanced on the next day |
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
FeCl3 + KSCN = [Fe(SCN)2]Cl + KCl =>
FeCl3 + 2 KSCN = [Fe(SCN)2]Cl + 2 KCl
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
KSCN + NaCl = KCl + NaSCN =>
KSCN + NaCl = KCl + NaSCN
Ce{+3} + Pb3O4 + H{+} = Ce{4+} + Pb{+2} + H2O =>
2 Ce{+3} + Pb3O4 + 8 H{+} = 2 Ce{4+} + 3 Pb{+2} + 4 H2O
Fe{3+} + C6H8O6 = Fe{2+} + C6H6O6 + H{+} =>
2 Fe{3+} + C6H8O6 = 2 Fe{2+} + C6H6O6 + 2 H{+}
Si + O2 = SiO2 =>
Si + O2 = SiO2
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
C6H6N12O12 = CO + N2 + H2O + O2 =>
2 C6H6N12O12 = 12 CO + 12 N2 + 6 H2O + 3 O2
Ca3(PO4)2 + SrF2 = Sr3(PO4)2 + CaF2 =>
Ca3(PO4)2 + 3 SrF2 = Sr3(PO4)2 + 3 CaF2
MnCl2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + NaCl + H2O =>
2 MnCl2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + NaNO3 + 4 NaCl + 7 H2O
C3H6O + *4O2 = CO2 + H2O =>
C3H6O + *4O2 = 3 CO2 + 3 H2O
Mg(OH)2 + Hg2S = Hg(OH) + MgS =>
Mg(OH)2 + Hg2S = 2 Hg(OH) + MgS
Ca + H2O = H + Ca2O2 =>
2 Ca + 2 H2O = 4 H + Ca2O2
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
Cu(s) + Ag(NO3)(aq) = Cu(NO3)2(aq) + Ag0(s) =>
Cu(s) + 2 Ag(NO3)(aq) = Cu(NO3)2(aq) + 2 Ag0(s)
C3H8O + O = CO2 + H2O =>
C3H8O + 9 O = 3 CO2 + 4 H2O
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
[Cu(NH3)4](OH)2 + KCN = K2[Cu(CN)4] + NH3 + KOH =>
[Cu(NH3)4](OH)2 + 4 KCN = K2[Cu(CN)4] + 4 NH3 + 2 KOH
Pb(OH)2 + K = Pb + KOH =>
Pb(OH)2 + 2 K = Pb + 2 KOH
S8 + ClF = SF4 + Cl2 =>
S8 + 32 ClF = 8 SF4 + 16 Cl2
Cu{+2} + PO4{-3} = CuP{-} + O4 =>
Cu{+2} + PO4{-3} = CuP{-} + O4
CoBr3 + AgNO3 = AgBr + Co(NO3)3 =>
CoBr3 + 3 AgNO3 = 3 AgBr + Co(NO3)3
NaNO3 + S = NaNO2 + SO2 =>
2 NaNO3 + S = 2 NaNO2 + SO2
HNa = H + Na =>
HNa = H + Na
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + SO42(s) =>
78 HCO3(aq) + H2SO4(aq) = 78 CO2(g) + 40 H2O(l) + SO42(s)
Fe + IO3 = Fe3(IO3) =>
3 Fe + IO3 = Fe3(IO3)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
As2S3 + H2SO4 = As2(SO4)3 + H2S =>
As2S3 + 3 H2SO4 = As2(SO4)3 + 3 H2S
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
OH{-} + S2O2{2-} + Cl2 = SO4{2-} + Cl{-} + H2O =>
12 OH{-} + S2O2{2-} + 5 Cl2 = 2 SO4{2-} + 10 Cl{-} + 6 H2O
Mg + ClO3 = Mg478(ClO3)2 =>
478 Mg + 2 ClO3 = Mg478(ClO3)2
LiCH3COO*2H2O + Fe(NO3)3*9H2O + SiC8H20O4 = Li2FeSiO4 + NH3 + CO2 + H2 + O2 =>
4 LiCH3COO*2H2O + 2 Fe(NO3)3*9H2O + 2 SiC8H20O4 = 2 Li2FeSiO4 + 6 NH3 + 24 CO2 + 43 H2 + 2 O2
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
NiOH + H2SO4 = NiSO4 + H3O =>
NiOH + H2SO4 = NiSO4 + H3O
KCl + Na2S = KNa + SCl2 =>
2 KCl + Na2S = 2 KNa + SCl2
Cd + HClO4 = Cd(ClO4)2 + H2O + Cl2O3 =>
4 Cd + 10 HClO4 = 4 Cd(ClO4)2 + 5 H2O + Cl2O3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
MgNH4PO + O2 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO + 3 O2 = Mg2P2O7 + 2 NH3 + H2O
K2(Cr2O7) + SnCl2 + HCl = CrCl2 + SnCl4 + KCl + H2O =>
K2(Cr2O7) + 4 SnCl2 + 14 HCl = 2 CrCl2 + 4 SnCl4 + 2 KCl + 7 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
H3AsO4 + H2O = H3O + AsO4 =>
H3AsO4 + 3 H2O = 3 H3O + AsO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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Equations balanced on the previous day | Equations balanced on the next day |
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