| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2 + O2 = 2 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
O2 + Fe = Fe2O3 =>
3 O2 + 4 Fe = 2 Fe2O3
MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3
NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CH4 + H2S = CS2 + H2 =>
CH4 + 2 H2S = CS2 + 4 H2
C57H104O6 + NaOH = NaC18H33O2 + C3H8O3 =>
C57H104O6 + 3 NaOH = 3 NaC18H33O2 + C3H8O3
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4
K + HCl = KCl + H =>
K + HCl = KCl + H
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + NiSo4 = ZnSo4 + Ni =>
Zn + NiSo4 = ZnSo4 + Ni
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Na2CO3 + HNO3 = Na2NO3 + HCO3 =>
Na2CO3 + HNO3 = Na2NO3 + HCO3
(CH3COO)2Pb + AlCl3 = (CH3COO)3Al + PbCl2 =>
3(CH3COO)2Pb + 2 AlCl3 = 2(CH3COO)3Al + 3 PbCl2
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
UO2(NO3)2 + KI + KIO3 + H2O = UO2(OH)2 + KNO3 + I2 =>
3 UO2(NO3)2 + 5 KI + KIO3 + 3 H2O = 3 UO2(OH)2 + 6 KNO3 + 3 I2
HCl + KMnO4 = Cl2 + MnCl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + HOH = KOH + H2 =>
2 K + 2 HOH = 2 KOH + H2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
O2 = O3 =>
3 O2 = 2 O3
SO2 + O = SO3 =>
SO2 + O = SO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CuSO4(aq) + NH3(aq) = CuNH3(s) + SO4(aq) =>
CuSO4(aq) + NH3(aq) = CuNH3(s) + SO4(aq)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
(NH4)2Cr2O7 = Cr2O3 + N + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
FeCl3 + Na3PO4 = FePO4 + Na3Cl3 =>
FeCl3 + Na3PO4 = FePO4 + Na3Cl3
Mg(s) + FeSO4(aq) = Mg(s)SO4(aq) + Fe =>
Mg(s) + FeSO4(aq) = Mg(s)SO4(aq) + Fe
FeCl3 + Na3PO4 = FePO4 + (NaCl)3 =>
FeCl3 + Na3PO4 = FePO4 + (NaCl)3
FeCl3 + NH3 = FeH3 + NCl3 =>
FeCl3 + NH3 = FeH3 + NCl3
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH3SH + O2 = CO2 + SO2 + H2O =>
CH3SH + 3 O2 = CO2 + SO2 + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + Na = Na3N + H2 =>
2 NH3 + 6 Na = 2 Na3N + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/29/12
Equations balanced on 03/30/11
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