| Equations balanced on the previous day | Equations balanced on the next day |
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Na + H2O = NaOH + H
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NH4OH + H2C2O4 = NH4O4 + H2O + C2 =>
6 NH4OH + 7 H2C2O4 = 6 NH4O4 + 10 H2O + 7 C2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Al2O3 = Al + O =>
Al2O3 = 2 Al + 3 O
CuCO3 = CO2 + CuO =>
CuCO3 = CO2 + CuO
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Mg + CuNO3 = MgNO3 + Cu =>
Mg + CuNO3 = MgNO3 + Cu
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KNO2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + NO2 + H2O =>
5 KNO2 + KMnO4 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 5 NO2 + 4 H2O
Ca(NO3)2 + Na2SO4 = CaSO4 + NaNO3 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + 2 NaNO3
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
PI3 + H2O = HI + HPO2 =>
PI3 + 2 H2O = 3 HI + HPO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Li2O + Zn3(PO4)2 = Li3PO4 + ZnO =>
3 Li2O + Zn3(PO4)2 = 2 Li3PO4 + 3 ZnO
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
Ca + Br = CaBr2 =>
Ca + 2 Br = CaBr2
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
MgCl2 + Na2CO3 + H2O = (MgOH)2CO3 + CO2 + NaCl =>
2 MgCl2 + 2 Na2CO3 + H2O = (MgOH)2CO3 + CO2 + 4 NaCl
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
K2SO3 + KMnO4 + KHSO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 6 KHSO4 = 9 K2SO4 + 2 MnSO4 + 3 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
K2Cr2O7 + CH3CH2OH + HCl = KCl + CrCl3 + CH3CHO + H2O =>
K2Cr2O7 + 3 CH3CH2OH + 8 HCl = 2 KCl + 2 CrCl3 + 3 CH3CHO + 7 H2O
C2H2 + KMnO4 + H2O = HCCOCOOH + MnO2 + KOH =>
9 C2H2 + 14 KMnO4 + 4 H2O = 6 HCCOCOOH + 14 MnO2 + 14 KOH
C3H4 + KMnO4 + H2O = HCCOCOOH + MnO2 + KOH =>
3 C3H4 + 8 KMnO4 + H2O = 3 HCCOCOOH + 8 MnO2 + 8 KOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C4H6 + KMnO4 + H2O = HCCOCOOH + MnO2 + KOH =>
9 C4H6 + 34 KMnO4 + 2 H2O = 12 HCCOCOOH + 34 MnO2 + 34 KOH
KClO3 + HCl = Cl2 + KCl + H2O =>
KClO3 + 6 HCl = 3 Cl2 + KCl + 3 H2O
Ca + Br = CaBr2 =>
Ca + 2 Br = CaBr2
Na2S2O3 + HCl = S8 + NaCl + H2O + SO2 =>
8 Na2S2O3 + 16 HCl = S8 + 16 NaCl + 8 H2O + 8 SO2
PH3 + N2O = H3PO4 + N2 =>
PH3 + 4 N2O = H3PO4 + 4 N2
C8H18 + O = C + H2O =>
C8H18 + 9 O = 8 C + 9 H2O
S2O3{-2} + H3O{+} + Cr2O7{-2} = Cr{3} + H20 + SO4{-2} =>
150 S2O3{-2} + 260 H3O{+} + 70 Cr2O7{-2} = 140 Cr{3} + 39 H20 + 300 SO4{-2}
P4 + I2 = P2I4 =>
P4 + 4 I2 = 2 P2I4
S2O3{-2} + H3O{+} + Cr2O7{-2} = Cr{3} + H2O + SO4{-2} =>
3 S2O3{-2} + 26 H3O{+} + 4 Cr2O7{-2} = 8 Cr{3} + 39 H2O + 6 SO4{-2}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + O2 = Fe3O2 =>
3 Fe + O2 = Fe3O2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
PbJ2 + J{-} = PbJ3{-} =>
PbJ2 + J{-} = PbJ3{-}
PbJ2 + J{-} = PbJ3{-} =>
PbJ2 + J{-} = PbJ3{-}
K2Cr2O7 + NaOH = Na2Cr2O7 + KOH =>
K2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 KOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2AsO3 + Sn(OH)2 = Sn4(AsO4)2 + H2O =>
2 H2AsO3 + 4 Sn(OH)2 = Sn4(AsO4)2 + 6 H2O
KMnO4 + NaNO2 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O
KMnO4 + NaOH + NaNO2 = KOH + MnO4 + Na2NO2 =>
KMnO4 + NaOH + NaNO2 = KOH + MnO4 + Na2NO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/23/12
Equations balanced on 06/22/11
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