| Equations balanced on the previous day | Equations balanced on the next day |
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CH4 + 2 O2 = CO2 + 2 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Ca + H2CO3 = CaCO3 + H2 =>
Ca + H2CO3 = CaCO3 + H2
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(l) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(l)
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
SeO2 + H2O = H2SeO3 =>
SeO2 + H2O = H2SeO3
Na2SO3 + KMnO4 + NaHSO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 NaHSO4 = 8 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
H2S + O2 = H2SO3 =>
2 H2S + 3 O2 = 2 H2SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2CO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 Na2CO3 + 2 C6H8O7 = 3 CO2 + 3 H2O + 2 Na3C6H5O7
As2O5 + H2O = HAsO3 =>
As2O5 + H2O = 2 HAsO3
H + O2 = H2O =>
4 H + O2 = 2 H2O
Na3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3(PMo12O40) + NaNO3 + (NH4)2NO4 + H2O =>
35 Na3PO4 + 60(NH4)6Mo7O24 + 258 HNO3 = 35(NH4)3(PMo12O40) + 105 NaNO3 + 136(NH4)2NO4 + 95 H2O
Zn{2+} + OH{-} + NH4OH = Zn + N2 + H2O =>
3 Zn{2+} + 6 OH{-} + 2 NH4OH = 3 Zn + N2 + 8 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
KBr + KBrO3 + H2So4 = Br2 + K2So4 + H2O =>
5 KBr + KBrO3 + 3 H2So4 = 3 Br2 + 3 K2So4 + 3 H2O
H2S + Cl2 = HCl + S2 =>
2 H2S + 2 Cl2 = 4 HCl + S2
Co + H2O = CoO + H2 =>
Co + H2O = CoO + H2
H3PO4 + Na2S2O3 = Na3PO4 + H2O + SO2 + S =>
2 H3PO4 + 3 Na2S2O3 = 2 Na3PO4 + 3 H2O + 3 SO2 + 3 S
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH
CaCO3 + C27H28Br2O5S + HCl = CaCl + C27H28Br2O5SCO3 + H =>
CaCO3 + C27H28Br2O5S + HCl = CaCl + C27H28Br2O5SCO3 + H
Ag2O + NH4OH + NH4NO3 = [Ag(NH3)2]NO3 + H2O =>
Ag2O + 2 NH4OH + 2 NH4NO3 = 2[Ag(NH3)2]NO3 + 3 H2O
C4H10S + O2 = CO2 + H2O + SO2 =>
2 C4H10S + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
C4H10S + O2 = CO2 + H2O + SO2 =>
2 C4H10S + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
Se + H2O = SeO + H2 =>
Se + H2O = SeO + H2
NH4O + H2O = NH4(OH)2 =>
NH4O + H2O = NH4(OH)2
MnO4{-} + S{2-} + H{+} = Mn2{+} + S0 + H2O =>
4 MnO4{-} + 13 S{2-} + 32 H{+} = 2 Mn2{+} + 13 S0 + 16 H2O
FeSO4 + AgNO3 = Ag + Fe(NO3)3 + Fe(SO4)3 =>
3 FeSO4 + 6 AgNO3 = 6 Ag + 2 Fe(NO3)3 + Fe(SO4)3
SO2 + H2O + C6H5ONa = Na2SO3 + C6H6O =>
SO2 + H2O + 2 C6H5ONa = Na2SO3 + 2 C6H6O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
MnO4{-} + S{2-} + H{+} = Mn{2+} + SO2 + H2O =>
6 MnO4{-} + 5 S{2-} + 28 H{+} = 6 Mn{2+} + 5 SO2 + 14 H2O
CHOOC(CH2)4COOH + CH3OH(excess) = CH3OOC(CH2)4COOCH3 + H2O =>
5 CHOOC(CH2)4COOH + 13 CH3OH(excess) = 6 CH3OOC(CH2)4COOCH3 + 9 H2O
MnO4{-} + S{2-} + H{+} = Mn{2+} + SO2 + H2O =>
6 MnO4{-} + 5 S{2-} + 28 H{+} = 6 Mn{2+} + 5 SO2 + 14 H2O
MnO4{-} + S{2-} + H{+} = Mn{2+} + SO2 + H2O =>
6 MnO4{-} + 5 S{2-} + 28 H{+} = 6 Mn{2+} + 5 SO2 + 14 H2O
TeO3 + H2O = H2TeO4 =>
TeO3 + H2O = H2TeO4
MnO4{-} + S{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
8 MnO4{-} + 5 S{2-} + 24 H{+} = 8 Mn{2+} + 5 SO4{2-} + 12 H2O
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
Cu2S + HNO3 = NO2 + Cu(NO3)2 + SO2 + H2O =>
Cu2S + 12 HNO3 = 8 NO2 + 2 Cu(NO3)2 + SO2 + 6 H2O
C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
Na2SO3 + Ca(OH)2 = NaOH + CaSO3 =>
Na2SO3 + Ca(OH)2 = 2 NaOH + CaSO3
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/25/15
Equations balanced on 12/25/14
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