Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3(s) + 2 Al(s) = 2 Fe(l) + Al2O3(s)
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na2SO4 + AgNO3 = Ag2SO4 + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2
K2CrO4 + Pb(NO3)2 = PbCrO4 + KNO3 =>
K2CrO4 + Pb(NO3)2 = PbCrO4 + 2 KNO3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
CuClO4 + Sr(OH)2 = CuOH + Sr(ClO4)2 =>
2 CuClO4 + Sr(OH)2 = 2 CuOH + Sr(ClO4)2
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CO3 + HClO3 = NaClO3 + H2O + CO2 =>
Na2CO3 + 2 HClO3 = 2 NaClO3 + H2O + CO2
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al2(SO4)3 + KOH = Al2(OH) + K(SO4)3 =>
Al2(SO4)3 + KOH = Al2(OH) + K(SO4)3
P4O10 = P + O2 =>
P4O10 = 4 P + 5 O2
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
CaSiO3(s) + HF(g) = CaF2(aq) + SiF4(g) + H2O(l) =>
CaSiO3(s) + 6 HF(g) = CaF2(aq) + SiF4(g) + 3 H2O(l)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca2MgSi2O7 + CaMgSi2O6 = CaSiO3 + Mg2SiO4 =>
Ca2MgSi2O7 + CaMgSi2O6 = 3 CaSiO3 + Mg2SiO4
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
MgBr2 + C2 = Mg + C2Br2 =>
MgBr2 + C2 = Mg + C2Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Cl2(g) + KBr(aq) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
HBr + KOH = H2O + KBr =>
HBr + KOH = H2O + KBr
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Ca2MgSi2O7 + Mg2SiO4 = CaMgSi2O6 + CaMgSiO4 =>
2 Ca2MgSi2O7 + Mg2SiO4 = CaMgSi2O6 + 3 CaMgSiO4
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(aq) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(aq)
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/11/09
Equations balanced on 11/10/08
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