Equations balanced on the previous day | Equations balanced on the next day |
2 Zn + O2 = 2 ZnO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H20 =>
5 Cu2S + 30 HNO3 = 10 Cu(NO3)2 + 5 H2SO4 + 10 NO + H20
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
H2So4 + Ca = CaSo4 + H2 =>
H2So4 + Ca = CaSo4 + H2
Ca + Fe(NO3)3 = Ca(NO3)3 + Fe =>
Ca + Fe(NO3)3 = Ca(NO3)3 + Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
C3H4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C3H4 + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 16 MnSO4 + 8 K2SO4 + 34 H2O
Ba(NO3)2(aq) + Na2CO4(aq) = BaCO4 + NaNO3 =>
Ba(NO3)2(aq) + Na2CO4(aq) = BaCO4 + 2 NaNO3
FeCl3 + CO + H2 = Fe(CO)5 + HCl =>
2 FeCl3 + 10 CO + 3 H2 = 2 Fe(CO)5 + 6 HCl
Na3PO4 + Ni(NO3)2 = NaNO3 + Ni3(PO4)2 =>
2 Na3PO4 + 3 Ni(NO3)2 = 6 NaNO3 + Ni3(PO4)2
Fe + HCl = HFeCl4 + H2 =>
2 Fe + 8 HCl = 2 HFeCl4 + 3 H2
C4H8 + HBr = C4H9Br =>
C4H8 + HBr = C4H9Br
C4H9Br + KOH = C4H8 + KBr + H2O =>
C4H9Br + KOH = C4H8 + KBr + H2O
V2O5 + Na2CO3 = NaVO3 + CO2 =>
V2O5 + Na2CO3 = 2 NaVO3 + CO2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
FeCl3(ac) + NH4OH(ac) = Fe(OH)3 + NH4Cl =>
FeCl3(ac) + 3 NH4OH(ac) = Fe(OH)3 + 3 NH4Cl
H{+} + TcO4{-} + Sn{2+} = Tc{4+} + H2O + Sn{4+} =>
16 H{+} + 2 TcO4{-} + 3 Sn{2+} = 2 Tc{4+} + 8 H2O + 3 Sn{4+}
C4H9Br + Na = NaBr + C4H9 =>
C4H9Br + Na = NaBr + C4H9
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Cu2S + HNO3 = H2SO4 + Cu(NO3)2 + NO2 + H2O =>
Cu2S + 14 HNO3 = H2SO4 + 2 Cu(NO3)2 + 10 NO2 + 6 H2O
Fe + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CrI3 + KOH + Cl2 = KCl + K2CrO4 + KIO4 + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 54 KCl + 2 K2CrO4 + 6 KIO4 + 32 H2O
Pb2(C2H3O2)2 + HNO3 = Pb2(NO3)2 + C2H4O2 =>
Pb2(C2H3O2)2 + 2 HNO3 = Pb2(NO3)2 + 2 C2H4O2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
Fe + SnCl4 = FeCl4 + Sn =>
Fe + SnCl4 = FeCl4 + Sn
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg =>
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Al + (FeNO3)3 = AlNO3 + Fe =>
3 Al + (FeNO3)3 = 3 AlNO3 + 3 Fe
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
Al + (FeNO3)3 = Al(NO3)3 + Fe =>
Al + (FeNO3)3 = Al(NO3)3 + 3 Fe
K2Cr2O7 + NO + H2SO4 = Cr2(SO4)3 + HNO3 + K2SO4 + H2O =>
K2Cr2O7 + 2 NO + 4 H2SO4 = Cr2(SO4)3 + 2 HNO3 + K2SO4 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH2O + KMnO4 = CO2 + K2CO3 + MnO2 + H2O =>
3 CH2O + 4 KMnO4 = CO2 + 2 K2CO3 + 4 MnO2 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/08/12
Equations balanced on 11/07/11
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