Equations balanced on the previous day | Equations balanced on the next day |
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SiO2 + 4 HF = SiF4 + 2 H2O
H2SO4 + KHCO3 = K2SO4 + CO2 + H2O =>
H2SO4 + 2 KHCO3 = K2SO4 + 2 CO2 + 2 H2O
Al + Sr(ClO2)2 = Al2(ClO2)3 + Sr =>
4 Al + 3 Sr(ClO2)2 = 2 Al2(ClO2)3 + 3 Sr
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H6 = C + H2 =>
C6H6 = 6 C + 3 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2IO3 + KI + HCl = KCl + I2 + H2O =>
2 K2IO3 + 8 KI + 12 HCl = 12 KCl + 5 I2 + 6 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
CuSO4(aq) + KNO3(aq) = CuNO3(aq) + KSO4(aq) =>
CuSO4(aq) + KNO3(aq) = CuNO3(aq) + KSO4(aq)
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(l) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(l)
Mg + HCl = MgH2 + Cl2 =>
Mg + 2 HCl = MgH2 + Cl2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
C2H16 + O2 = CO2 + H2O =>
C2H16 + 6 O2 = 2 CO2 + 8 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Na2CO3(s) + CO2(g) + H2O(l) = NaHCO3(s) =>
Na2CO3(s) + CO2(g) + H2O(l) = 2 NaHCO3(s)
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NaSO4 + AgNO3 = NaNO3 + AgSO4 =>
NaSO4 + AgNO3 = NaNO3 + AgSO4
PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cl2 + KOH = KCl + K2ClO3 + H2O =>
5 Cl2 + 12 KOH = 8 KCl + 2 K2ClO3 + 6 H2O
Na2CO3(aq) + NH4Cl(aq) = NaCl(aq) + (NH4)2CO3(aq) =>
Na2CO3(aq) + 2 NH4Cl(aq) = 2 NaCl(aq) + (NH4)2CO3(aq)
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe(NO3)3 + H2S = Fe2S3 + HNO3 =>
2 Fe(NO3)3 + 3 H2S = Fe2S3 + 6 HNO3
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C7H5(NO2)3 = C + CO + H2 + N2 =>
2 C7H5(NO2)3 = 2 C + 12 CO + 5 H2 + 3 N2
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
NH3 + NO = N + H2O =>
2 NH3 + 3 NO = 5 N + 3 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
HNO3 + KHCO3 = KNO3 + H2O + CO2 =>
HNO3 + KHCO3 = KNO3 + H2O + CO2
CH3CH2O + O2 = CO2 + H2O =>
4 CH3CH2O + 11 O2 = 8 CO2 + 10 H2O
H2O + CH4 = H2 + CO2 =>
2 H2O + CH4 = 4 H2 + CO2
H2 + I2 = HI =>
H2 + I2 = 2 HI
Na2SO4 + AgNO3 = NaNO3 + Ag2SO4 =>
Na2SO4 + 2 AgNO3 = 2 NaNO3 + Ag2SO4
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Hg + H2NO3 = HgNO3 + H2O + NO =>
Hg + 2 H2NO3 = HgNO3 + 2 H2O + NO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + MnO = Al2O3 + Mn =>
2 Al + 3 MnO = Al2O3 + 3 Mn
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K2SO4 + Ba(NO3)2 = K(NO3)2 + Ba2SO4 =>
K2SO4 + 2 Ba(NO3)2 = 2 K(NO3)2 + Ba2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/19/10
Equations balanced on 03/21/09
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