| Equations balanced on the previous day | Equations balanced on the next day |
ZnCl2 + Mg = Zn + MgCl2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Na + H2SO4 = Na2SO4 + SO2 + H2O =>
2 Na + 2 H2SO4 = Na2SO4 + SO2 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
HNO3 + H{+)+e = NO+H2O =>
HNO3 + 3 H{+)+3e = NO+2H2O
HNO3 + H{+)+e = NO2+H2O =>
HNO3 + H{+)+e = NO2+H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
AgNO3 + NH3*H2O = Ag2O + NH4NO3 + H2O =>
2 AgNO3 + 2 NH3*H2O = Ag2O + 2 NH4NO3 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
KOH + Pb(NO3)2 = Pb(OH)2 + KNO3 =>
2 KOH + Pb(NO3)2 = Pb(OH)2 + 2 KNO3
HNO3 + I2 = HIO3 + H2O + NO2 =>
10 HNO3 + I2 = 2 HIO3 + 4 H2O + 10 NO2
Na + S = Na2S =>
2 Na + S = Na2S
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
AlCl3 + LiH = AlH3 + LiCl =>
AlCl3 + 3 LiH = AlH3 + 3 LiCl
K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O
Li + H2O = LiO + H =>
Li + H2O = LiO + 2 H
C6H6N6O18 = N2 + H2O + CO2 + O2 =>
2 C6H6N6O18 = 6 N2 + 6 H2O + 12 CO2 + 3 O2
C6H6N6O18 = N2 + H2O + CO + O2 =>
2 C6H6N6O18 = 6 N2 + 6 H2O + 12 CO + 9 O2
Na + Cl = NaCl =>
Na + Cl = NaCl
N10O12 = N2 + O2 =>
N10O12 = 5 N2 + 6 O2
K2MnO4 + H2SO4 + NaNO2 = NaNO3 + H2O + K2SO4 + MnSO4 =>
K2MnO4 + 2 H2SO4 + 2 NaNO2 = 2 NaNO3 + 2 H2O + K2SO4 + MnSO4
N10O12 = O2 + N2O =>
2 N10O12 = 7 O2 + 10 N2O
MnO4{-} + (COOH)2 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5(COOH)2 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Cr2O7{2-} + NH2Cl + H{+} = Cr{3+} + N2 + Cl{-} + H2O =>
Cr2O7{2-} + 6 NH2Cl + 2 H{+} = 2 Cr{3+} + 3 N2 + 6 Cl{-} + 7 H2O
MnO4{-} + NH2OH + H{+} = Mn{2+} + N2 + H2O =>
2 MnO4{-} + 10 NH2OH + 6 H{+} = 2 Mn{2+} + 5 N2 + 18 H2O
KMnO4 + Na2SO2 + H2O = MnO2 + Na2SO4 + KOH =>
4 KMnO4 + 3 Na2SO2 + 2 H2O = 4 MnO2 + 3 Na2SO4 + 4 KOH
CH3CHO + [Cu(NH3)4](OH)2 = CH3COOH + Cu2O + H2O + NH3 =>
CH3CHO + 2[Cu(NH3)4](OH)2 = CH3COOH + Cu2O + 2 H2O + 8 NH3
Zn + FeSO4 = ZnSO4 + Fe2 =>
2 Zn + 2 FeSO4 = 2 ZnSO4 + Fe2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO + Ca(OH)2 + K2SO4 = HCOOK + CaSO4 =>
2 CO + Ca(OH)2 + K2SO4 = 2 HCOOK + CaSO4
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
KMnO4 + H2SO4 + NaNO2 = NaNO3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 5 NaNO3 + K2SO4 + 2 MnSO4 + 3 H2O
NO2 + CO = CO2 + N2 =>
2 NO2 + 4 CO = 4 CO2 + N2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
KCiO3 + HCi = H2O + KCi + Ci2 =>
KCiO3 + 6 HCi = 3 H2O + KCi + 3 Ci2
KMnO4 + H2SO4 + Na2C2O4 = MnSO4 + CO2 + H2O + Na2SO4 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = 2 MnSO4 + 10 CO2 + 8 H2O + 5 Na2SO4 + K2SO4
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Cu(NO3)2 + Mg = Mg(NO3)2 + Cu =>
Cu(NO3)2 + Mg = Mg(NO3)2 + Cu
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Li2SO4 + AgNO3 = Ag2SO4 + LiNO3 =>
Li2SO4 + 2 AgNO3 = Ag2SO4 + 2 LiNO3
K2Cr2O7 + HCi = CrCi3 + Ci2 + KCi + H2O =>
K2Cr2O7 + 14 HCi = 2 CrCi3 + 3 Ci2 + 2 KCi + 7 H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
CaSO4 + H3PO4 = Ca3(PO4)2 + H2SO4 =>
3 CaSO4 + 2 H3PO4 = Ca3(PO4)2 + 3 H2SO4
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/09/11
Equations balanced on 01/08/11
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