Equations balanced on the previous day | Equations balanced on the next day |
Zn + PbSO4 = ZnSO4 + Pb
Cu + H2SO4 = Cu(SO4) + H2O + SO2 =>
Cu + 2 H2SO4 = Cu(SO4) + 2 H2O + SO2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
CuS + HNO3 = Cu(NO3)2 + H2O + NO + S2 =>
6 CuS + 16 HNO3 = 6 Cu(NO3)2 + 8 H2O + 4 NO + 3 S2
CuS + HNO3 = Cu(NO3)2 + H2O + NO + S =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO + 3 S
S + O = SO2 =>
S + 2 O = SO2
N2(g) + O2(g) = N2O3 =>
2 N2(g) + 3 O2(g) = 2 N2O3
Na2SO4 + CaCu = Na2Cu + CaSO4 =>
Na2SO4 + CaCu = Na2Cu + CaSO4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H2S + Ca(OH)2 = Ca(HS)2 + H2O =>
2 H2S + Ca(OH)2 = Ca(HS)2 + 2 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe(SO4)3 + 2 SO2 + 4 H2O = FeSO4 + 4 H2SO4
Cu + HNO3 = Cu(NO3)2 + N2O + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HNO3 + I2 = HIO3 + NO + H2O =>
10 HNO3 + 3 I2 = 6 HIO3 + 10 NO + 2 H2O
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
CuS + HNO3 = Cu(NO3)2 + H2O + NO2 + S =>
CuS + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2 + S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
BaO(s) + H2O(l) = Ba(OH)2 =>
BaO(s) + H2O(l) = Ba(OH)2
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
S2F2 = S8 + SF4 =>
16 S2F2 = 3 S8 + 8 SF4
BaO(s) + H2O(l) = Ba(OH)2(aq) =>
BaO(s) + H2O(l) = Ba(OH)2(aq)
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NaHSO3 + Br2 = NaBr + HSO3 =>
2 NaHSO3 + Br2 = 2 NaBr + 2 HSO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaI + Pb2(NO3)2 = Pb2I2 + NaNO3 =>
2 NaI + Pb2(NO3)2 = Pb2I2 + 2 NaNO3
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + CI = HCI =>
H2 + 2 CI = 2 HCI
B2O3 + C = B4C + CO =>
2 B2O3 + 7 C = B4C + 6 CO
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
H2CO3 + LiOH = H2O + Li2CO3 =>
H2CO3 + 2 LiOH = 2 H2O + Li2CO3
Fe2S2 + O2 = Fe2O3 + SO2 =>
2 Fe2S2 + 7 O2 = 2 Fe2O3 + 4 SO2
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/08/14
Equations balanced on 12/08/13
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