| Equations balanced on the previous day | Equations balanced on the next day |
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Ni + 4 CO = Ni(CO)4
C57H104O6 + O2 = CO2 + H20 =>
5 C57H104O6 + 270 O2 = 285 CO2 + 26 H20
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
H2SO3 = SO2 + H2O =>
H2SO3 = SO2 + H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Al2(CO3)3 + H2SO4 = CO2 + H2O + Al2(SO4)3 =>
Al2(CO3)3 + 3 H2SO4 = 3 CO2 + 3 H2O + Al2(SO4)3
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Mg + HCl = H + MgCl2 =>
Mg + 2 HCl = 2 H + MgCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al4C3(s) + H2O(l) = CH4(g) + Al(OH)3(s) =>
Al4C3(s) + 12 H2O(l) = 3 CH4(g) + 4 Al(OH)3(s)
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C2H6O + Cr2O72{-} + H{+} = C2H4O + H2O + Cr3{+} =>
427 C2H6O + 6 Cr2O72{-} + 10 H{+} = 427 C2H4O + 432 H2O + 4 Cr3{+}
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Mg2 + HCl = H + MgCl2 =>
Mg2 + 4 HCl = 4 H + 2 MgCl2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
C7H17 + O2 = CO2 + H20 =>
20 C7H17 + 140 O2 = 140 CO2 + 17 H20
CO + O2 = CO2O3 =>
CO + 2 O2 = CO2O3
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Mg2 + HCl = H2 + MgCl2 =>
Mg2 + 4 HCl = 2 H2 + 2 MgCl2
Al4C3(s) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
NH3 + Cl2 = HCl + N2 =>
2 NH3 + 3 Cl2 = 6 HCl + N2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
CrBr2 + AgNO3 = CrNO3 + AgBr2 =>
CrBr2 + AgNO3 = CrNO3 + AgBr2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/11
Equations balanced on 02/11/10
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