| Equations balanced on the previous day | Equations balanced on the next day |
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6(NH4)3Cr2O7 = 36 H2O + 9 N2 + 6 Cr2 + 2 O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + NO2 + H{+} = Zn2{+} + NH4{+} + H2O =>
14 Zn + NO2 + 8 H{+} = 7 Zn2{+} + NH4{+} + 2 H2O
Zn + NO2 + H{+} = Zn{2+} + NH4{+} + H2O =>
7 Zn + 2 NO2 + 16 H{+} = 7 Zn{2+} + 2 NH4{+} + 4 H2O
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
NH4Cl + Ca = CaCl2 + NH3 + H2 =>
2 NH4Cl + Ca = CaCl2 + 2 NH3 + H2
S + Cl2 = SCl2 =>
S + Cl2 = SCl2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
KNO3 + C12H22O11 = CO2 + H2O + K(OH) + NO =>
16 KNO3 + C12H22O11 = 12 CO2 + 3 H2O + 16 K(OH) + 16 NO
K3PO4 + AgNO3 = KNO3 + Ag3PO4 =>
K3PO4 + 3 AgNO3 = 3 KNO3 + Ag3PO4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Cu{2+} + I{-} = CuI + I3{-} =>
2 Cu{2+} + 5 I{-} = 2 CuI + I3{-}
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
P4 + Br2 = PBr =>
P4 + 2 Br2 = 4 PBr
P4 + Br2 = PBr =>
P4 + 2 Br2 = 4 PBr
P4 + Br2 = PBr =>
P4 + 2 Br2 = 4 PBr
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KClO4 + C4H6 = CO2 + H2O + KCl =>
11 KClO4 + 4 C4H6 = 16 CO2 + 12 H2O + 11 KCl
N2 + O2 = NO =>
N2 + O2 = 2 NO
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
BaO + AlCl3 = Al2O3 + BaCl2 =>
3 BaO + 2 AlCl3 = Al2O3 + 3 BaCl2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CO2 + H2O = O2 + C6H12O6 =>
6 CO2 + 6 H2O = 6 O2 + C6H12O6
Cu{2+} + I{-} = CuI + I3{-} =>
2 Cu{2+} + 5 I{-} = 2 CuI + I3{-}
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
P4O10(s) + HNO3(aq) = N2O5(g) + HPO3(l) =>
P4O10(s) + 4 HNO3(aq) = 2 N2O5(g) + 4 HPO3(l)
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
ZrO2 + HCl = Cl2 + ZrCl2 + H2O =>
ZrO2 + 4 HCl = Cl2 + ZrCl2 + 2 H2O
Al + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
Mn(NO3)2 + PbO2 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 4 HNO3 = 4 Pb(NO3)2 + Pb(MnO4)2 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
ClF5 + N2H4 = HF + N2 + Cl2 =>
4 ClF5 + 5 N2H4 = 20 HF + 5 N2 + 2 Cl2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CrCl3 + KOH + Br2 = K2CrO4 + KCl + KBr + H2O =>
2 CrCl3 + 16 KOH + 3 Br2 = 2 K2CrO4 + 6 KCl + 6 KBr + 8 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3OH(l) + O2(g) = CO2(g) + H20(l) =>
10 CH3OH(l) + 5 O2(g) = 10 CO2(g) + 2 H20(l)
CH3OH(l) + O2(g) = CO2(g) + H20(l) =>
10 CH3OH(l) + 5 O2(g) = 10 CO2(g) + 2 H20(l)
KMnO4(aq) + HCl(aq) = KCl(aq) + MnCl2(aq) + H2O(l) + Cl2(g) =>
2 KMnO4(aq) + 16 HCl(aq) = 2 KCl(aq) + 2 MnCl2(aq) + 8 H2O(l) + 5 Cl2(g)
SO2 + H2O = S + H2SO4 =>
3 SO2 + 2 H2O = S + 2 H2SO4
C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/29/12
Equations balanced on 08/28/11
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