| Equations balanced on the previous day | Equations balanced on the next day |
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NaClO3 = NaCl + O3
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
BaCl2 + H2SO4 = HCl + BaSO4 =>
BaCl2 + H2SO4 = 2 HCl + BaSO4
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
Na2S + CuSO4 = CuS + Na2SO4 =>
Na2S + CuSO4 = CuS + Na2SO4
N2H4 + O2 = N2 + H2O2 =>
N2H4 + 2 O2 = N2 + 2 H2O2
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2
CuSO4 + NaCl = NaSO4 + CuCl =>
CuSO4 + NaCl = NaSO4 + CuCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb2S + O = Pb + SO2 =>
Pb2S + 2 O = 2 Pb + SO2
NaHCO3 + HCl = HHCO3 + NaCl =>
NaHCO3 + HCl = HHCO3 + NaCl
Li + H + O = LiOH =>
Li + H + O = LiOH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(aq) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb2N + KI = Pb2I + KN =>
Pb2N + KI = Pb2I + KN
H2O2 + FeCl2 + HCl = FeCl3 + H2O =>
H2O2 + 2 FeCl2 + 2 HCl = 2 FeCl3 + 2 H2O
Cu2 + AgNO3 = Cu2NO3 + Ag =>
Cu2 + AgNO3 = Cu2NO3 + Ag
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + H2O + S =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 7 H2O + 3 S
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + K(CH3COO) =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 K(CH3COO)
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe(NO3)3 + Ca = Ca(NO3)2 + Fe(NO3) =>
Fe(NO3)3 + Ca = Ca(NO3)2 + Fe(NO3)
N2 + O2 = NO5 =>
N2 + 5 O2 = 2 NO5
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
Fe(NO3)3 + Ca = Ca(NO3)2 + Fe(NO3) =>
Fe(NO3)3 + Ca = Ca(NO3)2 + Fe(NO3)
HMnO4 + HCl = MnCl2 + H2O + Cl2 =>
2 HMnO4 + 14 HCl = 2 MnCl2 + 8 H2O + 5 Cl2
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Fe(NO3)3 + Ca = Fe + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 Ca = 2 Fe + 3 Ca(NO3)2
Zn + NO3{-} + H{+} = Zn{2} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2} + NH4{+} + 3 H2O
SO2 + H2O + HNO3 = H2SO4 + N2O3 =>
2 SO2 + H2O + 2 HNO3 = 2 H2SO4 + N2O3
Pb + C12 = PbC14 =>
6 Pb + 7 C12 = 6 PbC14
HS = HS =>
HS = HS
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Bi(OH)2 + K2SnO2 = Bi + K2SnO3 + H2O =>
Bi(OH)2 + K2SnO2 = Bi + K2SnO3 + H2O
Pb(NO3)2 + AlBr3 = Al(NO3)3 + PbBr2 =>
3 Pb(NO3)2 + 2 AlBr3 = 2 Al(NO3)3 + 3 PbBr2
NaHCO3 + HCl = HHCO3 + NaCl =>
NaHCO3 + HCl = HHCO3 + NaCl
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KOH + Mg(NO3)2 = K(NO3) + Mg + H2 + O =>
2 KOH + Mg(NO3)2 = 2 K(NO3) + Mg + H2 + 2 O
Na2SO3 + HCl = HSO3 + Na2Cl =>
Na2SO3 + HCl = HSO3 + Na2Cl
MnO4{-} + C2O4{2-} + H{+} = Mn{2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2} + 10 CO2 + 8 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2O + CO2 = (HO)2CO =>
H2O + CO2 = (HO)2CO
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/09
Equations balanced on 04/14/08
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