| Equations balanced on the previous day | Equations balanced on the next day |
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H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
NaHCO3 + HNO3 = NaNO3 + H2O + CO2 =>
NaHCO3 + HNO3 = NaNO3 + H2O + CO2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Cr2O7{2-} + H2SO3 + H{+} = Cr{3+} + HSO4{-} + H2O =>
Cr2O7{2-} + 3 H2SO3 + 5 H{+} = 2 Cr{3+} + 3 HSO4{-} + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H + O = H2O =>
2 H + O = H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgO2 + H2O2 = MgH2O4 =>
MgO2 + H2O2 = MgH2O4
MgO2 + H2O2 = Mg + H2O4 =>
MgO2 + H2O2 = Mg + H2O4
H2O + Ca = H2 + CaO =>
H2O + Ca = H2 + CaO
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca + Na2CO3 = CaCO3 + Na2 =>
Ca + Na2CO3 = CaCO3 + Na2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CdSO4 + Zn = ZnSO4 + Cd =>
CdSO4 + Zn = ZnSO4 + Cd
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C2H6O + O2 = H2O + C2H4O2 =>
C2H6O + O2 = H2O + C2H4O2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCiO3 = NaCi + O2 =>
2 NaCiO3 = 2 NaCi + 3 O2
ZnS + Ba(NO3)2 = BaS + Zn(NO3)2 =>
ZnS + Ba(NO3)2 = BaS + Zn(NO3)2
[AsO3]3{-} + [NO3]{-} + H{+} = [AsO4]3{-} + N2O3 + H2O =>
2[AsO3]3{-} + 6[NO3]{-} + 6 H{+} = 2[AsO4]3{-} + 3 N2O3 + 3 H2O
C3H6 + O2 = CO + H2O26 =>
2 C3H6 + 81 O2 = 6 CO + 6 H2O26
C3H6 + O2 = CO + H2O2 =>
2 C3H6 + 9 O2 = 6 CO + 6 H2O2
HCl + Ba(OH)2 = HOH + BaCl2 =>
2 HCl + Ba(OH)2 = 2 HOH + BaCl2
HNO3 + Al(OH)3 = HOH + Al(NO3)3 =>
3 HNO3 + Al(OH)3 = 3 HOH + Al(NO3)3
H2SO4 + Mg(OH)2 = HOH + MgSO4 =>
H2SO4 + Mg(OH)2 = 2 HOH + MgSO4
H2SO4 + LiOH = HOH + Li2SO4 =>
H2SO4 + 2 LiOH = 2 HOH + Li2SO4
HBr + NaOH = HOH + NaBr =>
HBr + NaOH = HOH + NaBr
HF + NH4OH = HOH + NH4F =>
HF + NH4OH = HOH + NH4F
HClO3 + Ca(OH)2 = HOH + Ca(ClO3)2 =>
2 HClO3 + Ca(OH)2 = 2 HOH + Ca(ClO3)2
H2CO3 + Ca(OH)2 = HOH + CaCO3 =>
H2CO3 + Ca(OH)2 = 2 HOH + CaCO3
H2CO3 + NaOH = HOH + Na2CO3 =>
H2CO3 + 2 NaOH = 2 HOH + Na2CO3
H3PO4 + Al(OH)3 = HOH + AlPO4 =>
H3PO4 + Al(OH)3 = 3 HOH + AlPO4
HCl + NH4OH = HOH + NH4Cl =>
HCl + NH4OH = HOH + NH4Cl
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
H3PO4 + Ca(OH)2 = HOH + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 HOH + Ca3(PO4)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/26/09
Equations balanced on 03/28/08
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