| Equations balanced on the previous day | Equations balanced on the next day |
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2 Sn + O2 = 2 SnO
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Sn2 + O2 = SnO =>
Sn2 + O2 = 2 SnO
FeS + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
HClO2 + H2O + MnI2 = HCl + HMnO4 + HIO3 =>
17 HClO2 + 6 H2O + 4 MnI2 = 17 HCl + 4 HMnO4 + 8 HIO3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 2 H2SO4 + 15 NO2 + 7 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + NO2 + H2O =>
3 FeSO4 + 6 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + 3 NO2 + 3 H2O
Na + S = NaS =>
Na + S = NaS
Br + Na = BrNa =>
Br + Na = BrNa
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
Mg + HCl = H2MgCl2 =>
Mg + 2 HCl = H2MgCl2
Mg + HCl = H2MgCl2 =>
Mg + 2 HCl = H2MgCl2
Mg + HCl = H2MgCl2 =>
Mg + 2 HCl = H2MgCl2
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H6 + O2 = C02 + H2O =>
2 C2H6 + 3 O2 = 2 C02 + 6 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
LiCO3 + HNO3 = LiHCO3 + NO3 =>
LiCO3 + HNO3 = LiHCO3 + NO3
CuSCN + IO3{-} + H{+} + Cl{-} = HCN + Cu2{+} + HSO4{-} + ICl2{-} + H2O =>
8 CuSCN + 11 IO3{-} + 18 H{+} + 22 Cl{-} = 8 HCN + 4 Cu2{+} + 8 HSO4{-} + 11 ICl2{-} + H2O
C + O = CO =>
C + O = CO
CuSCN + IO3{-} + H{+} + Cl{-} = HCN + Cu{2+} + HSO4{-} + ICl2{-} + H2O =>
4 CuSCN + 7 IO3{-} + 18 H{+} + 14 Cl{-} = 4 HCN + 4 Cu{2+} + 4 HSO4{-} + 7 ICl2{-} + 5 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
NaOH + Cl2 = NaClO3 + NaCl + H2O =>
6 NaOH + 3 Cl2 = NaClO3 + 5 NaCl + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Pb(NO3)2 + HCl = PbCl + H(NO3)2 =>
Pb(NO3)2 + HCl = PbCl + H(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KL + Pb(NO3)2 = PbL2 + KNO3 =>
2 KL + Pb(NO3)2 = PbL2 + 2 KNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
H2SO4 + NaHCO3 = Na2SO4 + H2O + CO2 =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 H2O + 2 CO2
KMnO4 + NaNO2 + KOH = K2MnO4 + NaNO3 + H2O =>
2 KMnO4 + NaNO2 + 2 KOH = 2 K2MnO4 + NaNO3 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C + Br2 = CBr4 =>
C + 2 Br2 = CBr4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/04/12
Equations balanced on 09/03/11
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