| Equations balanced on the previous day | Equations balanced on the next day |
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SO2 + 2 Li2Se = SSe2 + 2 Li2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
RbCl + O2 = RbClO4 =>
RbCl + 2 O2 = RbClO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
K2Cr2O7 + Ba(NO3)2 = BaCr2O7 + KNO3 =>
K2Cr2O7 + Ba(NO3)2 = BaCr2O7 + 2 KNO3
HCl + NaCO3 = NaCl2 + H2O + CO2 =>
2 HCl + NaCO3 = NaCl2 + H2O + CO2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Pb(NO3)2 + H2O = PbO + NO3 + H2 =>
Pb(NO3)2 + H2O = PbO + 2 NO3 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Pb(NO3)2 + H2O = PbO + HNO3 =>
Pb(NO3)2 + H2O = PbO + 2 HNO3
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
O2 + H2S = S02 + H2O =>
O2 + 2 H2S = S02 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
K2Cr2O7 + HCl(conc) = K2O + Cr2O3 + H2O + Cl =>
K2Cr2O7 + 6 HCl(conc) = K2O + Cr2O3 + 3 H2O + 6 Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2CO3 + AgNO3 = NaNO3 + Ag2CO3 =>
Na2CO3 + 2 AgNO3 = 2 NaNO3 + Ag2CO3
O2 + H2S = SO2 + H2O =>
3 O2 + 2 H2S = 2 SO2 + 2 H2O
Pb(NO3)2 + NaI = PbI + Na(NO3)2 =>
Pb(NO3)2 + NaI = PbI + Na(NO3)2
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Pb(NO3)2 + Na2CrO4 = NaNO3 + PbCrO4 =>
Pb(NO3)2 + Na2CrO4 = 2 NaNO3 + PbCrO4
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Pb(NO3)2 + NaI = PbI + Na(NO3)2 =>
Pb(NO3)2 + NaI = PbI + Na(NO3)2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na2(NO3)2 =>
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na2(NO3)2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaHCO3 + H2SO4 = NaSO4 + H3CO3 =>
NaHCO3 + H2SO4 = NaSO4 + H3CO3
Cr(NO3)3 + FeSO4 = Cr2(SO4)3 + Fe(NO3)2 =>
2 Cr(NO3)3 + 3 FeSO4 = Cr2(SO4)3 + 3 Fe(NO3)2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Li + S = Li2S =>
2 Li + S = Li2S
Zn(NO3)2 + Na3PO4 = Zn(PO4) + (Na3)2 + (NO3)3 =>
6 Zn(NO3)2 + 6 Na3PO4 = 6 Zn(PO4) + 3(Na3)2 + 4(NO3)3
PbCO3Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO3Pb(OH)2 + 4 HNO3 = 2 Pb(NO3)2 + 3 H2O + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/26/08
Equations balanced on 10/26/07
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