| Equations balanced on the previous day | Equations balanced on the next day |
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2 KNo3 + H2SO4 = K2SO4 + 2 HNo3
Zn + Na3AsO3 + H2SO4 = AsH3 + ZnSO4 + Na2SO4 + H2O =>
6 Zn + 2 Na3AsO3 + 9 H2SO4 = 2 AsH3 + 6 ZnSO4 + 3 Na2SO4 + 6 H2O
C7H7NO2 + C2H6O = C9H11NO2 + H2 + CO2 =>
3 C7H7NO2 + 4 C2H6O = 3 C9H11NO2 + 6 H2 + 2 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C + HNO3 = NO2 + CO2 + H2O =>
C + 4 HNO3 = 4 NO2 + CO2 + 2 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
MgSO4 + AlPO4 = Mg3(PO4)2 + Al2(SO4)3 =>
3 MgSO4 + 2 AlPO4 = Mg3(PO4)2 + Al2(SO4)3
Zn + H3AsO3 + H2SO4 = AsH3 + ZnSO4 + H2O =>
3 Zn + H3AsO3 + 3 H2SO4 = AsH3 + 3 ZnSO4 + 3 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
SnS2 + HNO3 = H2O + NO + Sn(NO3)4 + H2SO4 =>
3 SnS2 + 28 HNO3 = 8 H2O + 16 NO + 3 Sn(NO3)4 + 6 H2SO4
Zn + HNO3 = ZnNO3 + H =>
Zn + HNO3 = ZnNO3 + H
AgNo3 + MgCl2 = AgCl + Mg(No3)2 =>
2 AgNo3 + MgCl2 = 2 AgCl + Mg(No3)2
Zn + Pb(NO3)2 = ZnNO3 + Pb2 =>
4 Zn + 2 Pb(NO3)2 = 4 ZnNO3 + Pb2
Zn + Pb(NO3)2 = ZnNO3 + Pb2 =>
4 Zn + 2 Pb(NO3)2 = 4 ZnNO3 + Pb2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe(s) + H2SO4(aq) = FeSO4(aq) + H2(g) =>
Fe(s) + H2SO4(aq) = FeSO4(aq) + H2(g)
NaOH + CrCl3 + H2O2 = NaCl + Na2CrO4 + H2O =>
10 NaOH + 2 CrCl3 + 3 H2O2 = 6 NaCl + 2 Na2CrO4 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
PbO = Pb + O =>
PbO = Pb + O
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CuCl2 + Fe = FeCl2 + Cu =>
CuCl2 + Fe = FeCl2 + Cu
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
HIO3 + H2S = I2 + S + H2O =>
2 HIO3 + 5 H2S = I2 + 5 S + 6 H2O
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
NaCl = Na + Cl =>
NaCl = Na + Cl
Cu2S + HNO3 = Cu(NO3)2 + H2O + H2SO4 + NO =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 8 H2O + 3 H2SO4 + 10 NO
Cu2S + HNO3 = Cu(NO3)2 + H2O + H2S + NO =>
3 Cu2S + 14 HNO3 = 6 Cu(NO3)2 + 4 H2O + 3 H2S + 2 NO
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ag + HClO3 + HCl = AgCl + H2O =>
6 Ag + HClO3 + 5 HCl = 6 AgCl + 3 H2O
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
P4 + I2 = PI3 =>
P4 + 6 I2 = 4 PI3
C + O2 = CO =>
2 C + O2 = 2 CO
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NO3{-} + I2 + H{+} = IO3{-} + NO2 + H2O =>
10 NO3{-} + I2 + 8 H{+} = 2 IO3{-} + 10 NO2 + 4 H2O
Al + HNO3 = H2 + AlNO3 =>
2 Al + 2 HNO3 = H2 + 2 AlNO3
Mn{2+} + NaBiO3 + H{+} = Bi{3+} + Na{+} + MnO4{-} + H2O =>
2 Mn{2+} + 5 NaBiO3 + 14 H{+} = 5 Bi{3+} + 5 Na{+} + 2 MnO4{-} + 7 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/14/13
Equations balanced on 08/13/12
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