Equations balanced on the previous day | Equations balanced on the next day |
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Fe(OH)2 + NaCl = FeCl2 + NaOH =>
Fe(OH)2 + 2 NaCl = FeCl2 + 2 NaOH
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Na2 + CO3 + Sr2Cl = SrCO3 + NaCl =>
Na2 + 4 CO3 + 2 Sr2Cl = 4 SrCO3 + 2 NaCl
HBrO4 + K2SO4 = KBrO4 + H2SO4 =>
2 HBrO4 + K2SO4 = 2 KBrO4 + H2SO4
H2S + HFeO2 = Fe2S3 + H2O =>
3 H2S + 2 HFeO2 = Fe2S3 + 4 H2O
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
V2O3 + H2O = V(OH)3 =>
V2O3 + 3 H2O = 2 V(OH)3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C14H18N2O5 + O2 = CO2 + H2O + NH3 =>
2 C14H18N2O5 + 29 O2 = 28 CO2 + 12 H2O + 4 NH3
K + HCl = H2 + KCl =>
2 K + 2 HCl = H2 + 2 KCl
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
H2SO4 + NaNO2 + KI = K2SO4 + Na2SO4 + NO + H2O + I2 =>
2 H2SO4 + 2 NaNO2 + 2 KI = K2SO4 + Na2SO4 + 2 NO + 2 H2O + I2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Ba(NO3) + Na(SO4) = Ba(SO4) + Na(NO3) =>
Ba(NO3) + Na(SO4) = Ba(SO4) + Na(NO3)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S8(s) + O2(g) = SO2(g) =>
S8(s) + 8 O2(g) = 8 SO2(g)
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
Cu(SO4)2 + Fe2 = Cu2 + Fe(SO4)2 =>
2 Cu(SO4)2 + Fe2 = Cu2 + 2 Fe(SO4)2
C8H8O2 + C8H8O = C16H14O2 + H2O =>
C8H8O2 + C8H8O = C16H14O2 + H2O
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4 + K3AsO3 + KOH = K3AsO4 + K2SO4 + Cu2O + H2O =>
2 CuSO4 + K3AsO3 + 4 KOH = K3AsO4 + 2 K2SO4 + Cu2O + 2 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
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Equations balanced on 03/12/13
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