| Equations balanced on the previous day | Equations balanced on the next day |
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I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cd(NO3)2 + (NH4)2S = CdS + NO3(NH4) =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NO3(NH4)
BaBr2 + Na2S = BaS + NaBr =>
BaBr2 + Na2S = BaS + 2 NaBr
KCLO3 = KCL + O =>
KCLO3 = KCL + 3 O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(MnO4)2 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + CaSO4 + H2O =>
Ca(MnO4)2 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 5 K2SO4 + CaSO4 + 3 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2
Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
Fe(s) + S(g) = FeS(s) =>
Fe(s) + S(g) = FeS(s)
(C4)(H10) + O2 = (H2)O + CO2 =>
2(C4)(H10) + 13 O2 = 10(H2)O + 8 CO2
MnO4{-} + Br{-} + H3O{+} = MnO2 + Br2 + H2O =>
2 MnO4{-} + 6 Br{-} + 8 H3O{+} = 2 MnO2 + 3 Br2 + 12 H2O
MnO4{-} + Br{-} + H3O{+} = MnBr2 + Br2 + H2O =>
2 MnO4{-} + 14 Br{-} + 16 H3O{+} = 2 MnBr2 + 5 Br2 + 24 H2O
Pb(NO3)2 + Na2CO3 = Pb(CO3) + Na(NO3) =>
Pb(NO3)2 + Na2CO3 = Pb(CO3) + 2 Na(NO3)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NO3{-} + H{+} + e = N2O + H2O =>
2 NO3{-} + 10 H{+} + 8e = N2O + 5 H2O
MnSO4 + KMnO4 + H2O = MnO2 + H2SO4 + K2SO4 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + 2 H2SO4 + K2SO4
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
CH2O + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 CH2O + 4 NO3{-} + 4 H{+} = 5 CO2 + 2 N2 + 7 H2O
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe{2+} + O2 + H2O = FeOH{2+} =>
4 Fe{2+} + O2 + 2 H2O = 4 FeOH{2+}
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
H3PO4 + (NH4)2SO4 = H2SO4 + (NH4)3PO4 =>
2 H3PO4 + 3(NH4)2SO4 = 3 H2SO4 + 2(NH4)3PO4
Ca(NO3)2 + KOH = Ca(OH)2 + KNO3 =>
Ca(NO3)2 + 2 KOH = Ca(OH)2 + 2 KNO3
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
KCl + Fe2(SO4)3 = K2SO4 + FeCl3 =>
6 KCl + Fe2(SO4)3 = 3 K2SO4 + 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
(NH4)2CO3 + AL2O3 = (NH4)2O + AL2(CO3)3 =>
3(NH4)2CO3 + AL2O3 = 3(NH4)2O + AL2(CO3)3
C + PbO = CO + Pb =>
C + PbO = CO + Pb
(NH4)2CO3 + Al2O3 = (NH4)2O + Al2(CO3)3 =>
3(NH4)2CO3 + Al2O3 = 3(NH4)2O + Al2(CO3)3
KHSO4 = KSO4 + H3 =>
3 KHSO4 = 3 KSO4 + H3
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Na + MgO = Na2O + Mg =>
2 Na + MgO = Na2O + Mg
CuCl2 = Cu + Cl2 =>
CuCl2 = Cu + Cl2
S2Cl2 + H2O = SO2 + HCl + S2 =>
4 S2Cl2 + 4 H2O = 2 SO2 + 8 HCl + 3 S2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
S4O6 + MnO4{-} + OH{-} = SO4{2-} + MnO2 + H2O =>
S4O6 + 4 MnO4{-} + 4 OH{-} = 4 SO4{2-} + 4 MnO2 + 2 H2O
S2Cl2 + H2O = SO2 + HCl + S =>
2 S2Cl2 + 2 H2O = SO2 + 4 HCl + 3 S
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/16/10
Equations balanced on 01/15/10
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