| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + CuCl2 = ZnCl2 + Cu
Cu(s) + Zn(NO3)2(aq) = Zn(s) + Cu(NO3)2(aq) =>
Cu(s) + Zn(NO3)2(aq) = Zn(s) + Cu(NO3)2(aq)
C + O2 = CO =>
2 C + O2 = 2 CO
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
CaCl2 + NaNO3 = CaNO3 + NaCl2 =>
CaCl2 + NaNO3 = CaNO3 + NaCl2
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + H2O + NO =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 4 H2O + 2 NO
KNO3 + Al + KOH + H2O = KAlO2 + NH3 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 8 KAlO2 + 3 NH3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
KNO3 = KNO2 + O =>
KNO3 = KNO2 + O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
BaCl2(aq) + K2CO3(aq) = BaCO3(s) + KCl(aq) =>
BaCl2(aq) + K2CO3(aq) = BaCO3(s) + 2 KCl(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
BaCl2 + Mg(NO3)2 = Ba(NO3)2 + MgCl2 =>
BaCl2 + Mg(NO3)2 = Ba(NO3)2 + MgCl2
KNO3 = KNO2 + O =>
KNO3 = KNO2 + O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
Al2(SO4)3 + Ca(MnO4)2 = Al(MnO4)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(MnO4)2 = 2 Al(MnO4)3 + 3 CaSO4
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + S = Na2S =>
2 Na + S = Na2S
NaHCO3 + HNO3 = CO2 + H2O + NaNO3 =>
NaHCO3 + HNO3 = CO2 + H2O + NaNO3
KI(aq) + Pb(NO3)2(aq) = KNO3(aq) + PbI2(s) =>
2 KI(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbI2(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
SO2 + MgO = MgSO3 =>
SO2 + MgO = MgSO3
BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CaBr2(aq) + Li2C2O4(aq) = CaC2O4(s) + LiBr(aq) =>
CaBr2(aq) + Li2C2O4(aq) = CaC2O4(s) + 2 LiBr(aq)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al4C3(s) + H2O(l) = CH4(g) + Al(OH)3(s) =>
Al4C3(s) + 12 H2O(l) = 3 CH4(g) + 4 Al(OH)3(s)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
N2H4 = NH2 =>
N2H4 = 2 NH2
H + O2 = H2O =>
4 H + O2 = 2 H2O
N2H4 = NH2 =>
N2H4 = 2 NH2
N2H4 = NH2 =>
N2H4 = 2 NH2
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Al3 + HCl = AlCl3 + H =>
Al3 + 9 HCl = 3 AlCl3 + 9 H
Al3 + HCl = AlCl3 + H =>
Al3 + 9 HCl = 3 AlCl3 + 9 H
K2CrO4(aq) + Ca(NO3)2(aq) = CaCrO4(s) + KNO3(aq) =>
K2CrO4(aq) + Ca(NO3)2(aq) = CaCrO4(s) + 2 KNO3(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/10
Equations balanced on 11/24/09
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