| Equations balanced on the previous day | Equations balanced on the next day |
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4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
Na + MgS2 = NaS + Mg =>
2 Na + MgS2 = 2 NaS + Mg
Mg + ZnBr2 = MgBr2 + Zn =>
Mg + ZnBr2 = MgBr2 + Zn
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
KOH + Fe(NO3)3 = FeOH + K(NO3)3 =>
KOH + Fe(NO3)3 = FeOH + K(NO3)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + O2 = NaO2 =>
Na + O2 = NaO2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ca(OH)2 + HCl = H2O + CaCl2 =>
Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
NACL + HNO3 = NANO3 + HCL =>
NACL + HNO3 = NANO3 + HCL
[Ag(NH3)2]OH + HCOH = Ag + NH3 + H2O + CO2 =>
4[Ag(NH3)2]OH + HCOH = 4 Ag + 8 NH3 + 3 H2O + CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu(NO3)2 + K2CO3 = CuCO3 + KNO3 =>
Cu(NO3)2 + K2CO3 = CuCO3 + 2 KNO3
NaOH(aq) + H2SO4(aq) = H2O(l) + Na2SO4 =>
2 NaOH(aq) + H2SO4(aq) = 2 H2O(l) + Na2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HNO3 + H2O = NO3 + H3O =>
HNO3 + H2O = NO3 + H3O
NaOH(aq) + H2SO4(aq) = H2O(l) + Na2SO4(s) =>
2 NaOH(aq) + H2SO4(aq) = 2 H2O(l) + Na2SO4(s)
[Ag(NH3)2]OH + CH3COH = CH3COONH4 + Ag + NH3 + H2O =>
2[Ag(NH3)2]OH + CH3COH = CH3COONH4 + 2 Ag + 3 NH3 + H2O
CuS + H{+} + NO3{-} = Cu{2+} + SO2 + NO + H2O =>
CuS + 4 H{+} + 2 NO3{-} = Cu{2+} + SO2 + 2 NO + 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
H + Cl = HCl =>
H + Cl = HCl
NH4Cl + KMnO4 = NH4MnO4 + KCl =>
NH4Cl + KMnO4 = NH4MnO4 + KCl
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KI + NaOH + KMnO4 = MnO2 + I2 + KOH + Na2O =>
6 KI + 8 NaOH + 2 KMnO4 = 2 MnO2 + 3 I2 + 8 KOH + 4 Na2O
Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3
C2H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H5Cl + 13 O2 = 8 CO2 + 10 H2O + 2 Cl2
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
CH3OCH3(l) + O2 = CO2(g) + H2O(l) =>
CH3OCH3(l) + 3 O2 = 2 CO2(g) + 3 H2O(l)
Cr2S3 + Mn(NO3)2 + K2CO3 = K2CrO4 + K2SO4 + K2MnO4 + NO + CO2 =>
Cr2S3 + 15 Mn(NO3)2 + 20 K2CO3 = 2 K2CrO4 + 3 K2SO4 + 15 K2MnO4 + 30 NO + 20 CO2
KI + NaOH + KMnO4 = MnO2 + I2 + KOH + Na2O =>
6 KI + 8 NaOH + 2 KMnO4 = 2 MnO2 + 3 I2 + 8 KOH + 4 Na2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe + NiSO4 = FeSO4 + Ni =>
Fe + NiSO4 = FeSO4 + Ni
HNO3 + H2O = H2NO3 + OH =>
HNO3 + H2O = H2NO3 + OH
HNO3 + H2O = H2NO3 + OH =>
HNO3 + H2O = H2NO3 + OH
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
Ba + HCl = BaCl + H =>
Ba + HCl = BaCl + H
HNO3 + H2O = NO3 + H3O =>
HNO3 + H2O = NO3 + H3O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/14/13
Equations balanced on 04/13/12
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