| Equations balanced on the previous day | Equations balanced on the next day |
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3 CON2H4 + 13 Mg = 2 Mg2N3 + 3 C + 3 MgO + 6 MgH2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
HBr + CaSO3 = CaBr2 + H2SO3 =>
2 HBr + CaSO3 = CaBr2 + H2SO3
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
HNO3 + BaCl2 = HCl2 + BaNO3 =>
HNO3 + BaCl2 = HCl2 + BaNO3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
FeCl2 + F = FeF3 + Cl =>
FeCl2 + 3 F = FeF3 + 2 Cl
(ZrO){2+} + NaOH = ZrO(OH)2 + Na{+} =>
(ZrO){2+} + 2 NaOH = ZrO(OH)2 + 2 Na{+}
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(l) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(l)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
S2(CO3) = S2O + CO2 =>
S2(CO3) = S2O + CO2
MnO2 + HBr = MnBr2 + Br2 + H2O =>
MnO2 + 4 HBr = MnBr2 + Br2 + 2 H2O
H2C2O4 + NaOH + H2WO4 = Na6[W(C2O4)6] + H2O =>
6 H2C2O4 + 6 NaOH + H2WO4 = Na6[W(C2O4)6] + 10 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
CuCO3 + HCl = H2CO3 + CuCl2 =>
CuCO3 + 2 HCl = H2CO3 + CuCl2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
NaHC2O4 + H2WO4 = Na6[W(C2O4)6] + H2O =>
6 NaHC2O4 + H2WO4 = Na6[W(C2O4)6] + 4 H2O
GaBr3 + Cl2 = GaCl3 + Br =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 6 Br
Al + CuCl3 = Cu + AlCl3 =>
Al + CuCl3 = Cu + AlCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
K + H2SO4 = H2 + KSO4 =>
K + H2SO4 = H2 + KSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/18/12
Equations balanced on 02/17/11
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