| Equations balanced on the previous day | Equations balanced on the next day |
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2 SO2 + O2 = 2 SO3
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CrCl3(aq) + MnO2(aq) + H2O(s) = MnCl2(aq) + H2CrO4(s) =>
2 CrCl3(aq) + 3 MnO2(aq) + 2 H2O(s) = 3 MnCl2(aq) + 2 H2CrO4(s)
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
BaCl2 + Pb(NO3)2 = Ba(NO3)2 + PbCl2 =>
BaCl2 + Pb(NO3)2 = Ba(NO3)2 + PbCl2
Fe(NO3)3 + NaOH = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 Na(NO3)
C5H8O3 + O2 = CO2 + H2O =>
2 C5H8O3 + 11 O2 = 10 CO2 + 8 H2O
Ba(NO3)2 + NiSO4 = BaSO4 + Ni(NO3)2 =>
Ba(NO3)2 + NiSO4 = BaSO4 + Ni(NO3)2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
C2H5SH(l) + O2(g) = CO2(g) + H2O(l) + SO(g) =>
C2H5SH(l) + 4 O2(g) = 2 CO2(g) + 3 H2O(l) + SO(g)
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
H2O(aq) + Na2CO3(aq) + CuSO4(aq) = Na2SO4(aq) + CO2(aq) + CuCO3Cu(OH)2(aq) =>
H2O(aq) + 2 Na2CO3(aq) + 2 CuSO4(aq) = 2 Na2SO4(aq) + CO2(aq) + CuCO3Cu(OH)2(aq)
NaBr + AgNO3 = AgBr + NaNO3 =>
NaBr + AgNO3 = AgBr + NaNO3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
H2O(g) + NO(g) = O2(g) + NH(g)3 =>
6 H2O(g) + 4 NO(g) = 5 O2(g) + 4 NH(g)3
Al + F2 = AlF2 =>
Al + F2 = AlF2
Na2BeO2 + H2SO4 = Na2SO4 + Be(OH)2 =>
Na2BeO2 + H2SO4 = Na2SO4 + Be(OH)2
CCl4(l) + SbF3(s) = CCl2F2(g) + SbCl(s)3 =>
3 CCl4(l) + 2 SbF3(s) = 3 CCl2F2(g) + 2 SbCl(s)3
K + O2 = KO2 =>
K + O2 = KO2
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
H2O(g) + Na2S2O5(aq) + Cl2(g) = Na2SO4(aq) + H2SO4(aq) + HCl(aq) =>
3 H2O(g) + Na2S2O5(aq) + 2 Cl2(g) = Na2SO4(aq) + H2SO4(aq) + 4 HCl(aq)
C6H12O4 + O2 = CO2 + H2O =>
C6H12O4 + 7 O2 = 6 CO2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MnO4(aq) + H2C2O4(aq) = Mn(aq) + CO2(g) + H2O(l) =>
MnO4(aq) + 4 H2C2O4(aq) = Mn(aq) + 8 CO2(g) + 4 H2O(l)
HF + CHCl3 = CHClF + HCl2 =>
HF + CHCl3 = CHClF + HCl2
HF + CHCl3 = CHClF + HCl2 =>
HF + CHCl3 = CHClF + HCl2
H2S(g) + CS2(g) + Cu(s) = Cu2S(s) + CH4(g) =>
2 H2S(g) + CS2(g) + 8 Cu(s) = 4 Cu2S(s) + CH4(g)
MCO3 + HCl = MCl2 + H2O + CO2 =>
MCO3 + 2 HCl = MCl2 + H2O + CO2
(NH4)2SO4 + BaCl2 = (NH4)Cl + Ba(SO4) =>
(NH4)2SO4 + BaCl2 = 2(NH4)Cl + Ba(SO4)
KOH = H2O + K2O =>
2 KOH = H2O + K2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Rb2O = Rb + O2 =>
2 Rb2O = 4 Rb + O2
KOH = K + OH =>
KOH = K + OH
Pb(s) + O2(g) = PbO(s) =>
2 Pb(s) + O2(g) = 2 PbO(s)
SF4 + H2O = SO2 + FH =>
SF4 + 2 H2O = SO2 + 4 FH
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
SrF2 = Sr + F2 =>
SrF2 = Sr + F2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
KClO2 = KCl + O2 =>
KClO2 = KCl + O2
Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
C2H4 + HCl + O2 = ClCH2CH2Cl + H2O =>
2 C2H4 + 4 HCl + O2 = 2 ClCH2CH2Cl + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/17/11
Equations balanced on 07/17/10
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