Equations balanced on the previous day | Equations balanced on the next day |
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
KCl + CaCo3 = KCo3 + CaCl =>
KCl + CaCo3 = KCo3 + CaCl
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
P2 + O2 = P4O10 =>
2 P2 + 5 O2 = P4O10
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
NaN3 = Na3N + N2 =>
3 NaN3 = Na3N + 4 N2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
KCl + CaCo3 = KCo3 + CaCl =>
KCl + CaCo3 = KCo3 + CaCl
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
As2O3 + MnO4{-} + H{+} = As2O5 + Mn{2+} + H2O =>
5 As2O3 + 4 MnO4{-} + 12 H{+} = 5 As2O5 + 4 Mn{2+} + 6 H2O
O3 = O2 =>
2 O3 = 3 O2
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BACl2(aq) + H2SO4(aq) = BASO4(s) + HCl(aq) =>
BACl2(aq) + H2SO4(aq) = BASO4(s) + 2 HCl(aq)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P(s) + O2(g) = P2O5(s) =>
4 P(s) + 5 O2(g) = 2 P2O5(s)
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KCl + CaCo3 = KCo3 + CaCl =>
KCl + CaCo3 = KCo3 + CaCl
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
P(s) + O2(g) = P2O5 =>
4 P(s) + 5 O2(g) = 2 P2O5
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Cu(NO3)2 + HCl = CuCl2 + HNO3 =>
Cu(NO3)2 + 2 HCl = CuCl2 + 2 HNO3
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
HCl + CuSn = H2 + CuCl + SnCl =>
2 HCl + CuSn = H2 + CuCl + SnCl
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + BrO3{-} + H{+} = Zn{+2} + Br{-} + H2O =>
3 Zn + BrO3{-} + 6 H{+} = 3 Zn{+2} + Br{-} + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/06/15
Equations balanced on 01/05/15
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