| Equations balanced on the previous day | Equations balanced on the next day |
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2 HCl + MgO = MgCl2 + H2O
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
Cl2 + NaOH = NaCl + OH =>
Cl2 + 2 NaOH = 2 NaCl + 2 OH
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Fe(s) + O2(g) + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(aq)
Hg(MnO4)2 + Al2(Cr2O7)3 = HgCr2O7 + Al(MnO4)3 =>
3 Hg(MnO4)2 + Al2(Cr2O7)3 = 3 HgCr2O7 + 2 Al(MnO4)3
C + H2O = CO + H2 =>
C + H2O = CO + H2
Sn + P = Sn3P2 =>
3 Sn + 2 P = Sn3P2
Pb(NO3)4 + K2S = KNO3 + PbS2 =>
Pb(NO3)4 + 2 K2S = 4 KNO3 + PbS2
H2O(g) = H2(g) + O2(g) =>
2 H2O(g) = 2 H2(g) + O2(g)
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
H2SO4 + Al2(CO3)3 = Al2(SO4)3 + H2O + CO2 =>
3 H2SO4 + Al2(CO3)3 = Al2(SO4)3 + 3 H2O + 3 CO2
(NH4)2Cr2O7(s) = N2(g) + Cr2O3(s) + H2O(g) =>
(NH4)2Cr2O7(s) = N2(g) + Cr2O3(s) + 4 H2O(g)
H3PO3 + (NH4)2CrO4 = (NH4)3PO3 + H2CrO4 =>
2 H3PO3 + 3(NH4)2CrO4 = 2(NH4)3PO3 + 3 H2CrO4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
Fe(NO3)3 + K2CrO4 = Fe2(CrO4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KNO3
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca3(PO4)2 + C + SiO = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 4 C + 6 SiO = 6 CaSiO3 + P4 + 4 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH4 + H2S = CS2 + H2 =>
CH4 + 2 H2S = CS2 + 4 H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
Zn(BrO3)2 + Pb3(AsO4)4 = Zn3(AsO4)2 + Pb(BrO3)4 =>
6 Zn(BrO3)2 + Pb3(AsO4)4 = 2 Zn3(AsO4)2 + 3 Pb(BrO3)4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
BaBr2 + K2SO4 = BaSO4 + KBr =>
BaBr2 + K2SO4 = BaSO4 + 2 KBr
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
(NH4)2C2O4 + Hg3(PO3)2 = HgC2O4 + (NH4)3PO3 =>
3(NH4)2C2O4 + Hg3(PO3)2 = 3 HgC2O4 + 2(NH4)3PO3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
As2S3 + O2 = AsO3 + SO2 =>
As2S3 + 6 O2 = 2 AsO3 + 3 SO2
HCl + Fe2(CO3)3 = FeCl3 + H2O + CO2 =>
6 HCl + Fe2(CO3)3 = 2 FeCl3 + 3 H2O + 3 CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/24/10
Equations balanced on 06/23/09
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