Equations balanced on the previous day | Equations balanced on the next day |
HBr + NaOH = H2O + BrNa
C2H4O2 + C5H12O = C7H14O2 + H20 =>
3 C2H4O2 + 10 C5H12O = 8 C7H14O2 + H20
CuBr2(aq) + NaOH(aq) = Cu(OH)2(s) + NaBr(aq) =>
CuBr2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaBr(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
(a)SO2(g) + O2(g) = SO3(g) =>
2(a)SO2(g) + O2(g) = 2 SO3(g)
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CH3CH2HO + O2 = H2O + CH3COOH =>
CH3CH2HO + O2 = H2O + CH3COOH
Fe(CO)3 + PF3 + H2 = Fe(CO)2(PF3)2H2 + CO =>
Fe(CO)3 + 2 PF3 + H2 = Fe(CO)2(PF3)2H2 + CO
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
(b)Sc2O3(s) + H2O(l) = Sc(OH)3(s) =>
(b)Sc2O3(s) + 3 H2O(l) = 2 Sc(OH)3(s)
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Fe(CO)5 + PF3 + H2 = Fe(CO)2(PF3)2H2 + CO =>
Fe(CO)5 + 2 PF3 + H2 = Fe(CO)2(PF3)2H2 + 3 CO
Cu + So4 = CuSo4 =>
Cu + So4 = CuSo4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
FeSo4 + NaOh = Fe(Oh)2 + Na2So4 =>
FeSo4 + 2 NaOh = Fe(Oh)2 + Na2So4
B + KOH = K3BO3 + H2 =>
2 B + 6 KOH = 2 K3BO3 + 3 H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(c)H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
(c)H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
Nb + O2 = Nb2O5 =>
4 Nb + 5 O2 = 2 Nb2O5
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Nb + O2 = Nb2O3 =>
4 Nb + 3 O2 = 2 Nb2O3
C2H4 + H2O = CH3CH2OH =>
C2H4 + H2O = CH3CH2OH
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
C6H12O + H3PO4 = C6H10 + H3O + H2PO4 =>
C6H12O + H3PO4 = C6H10 + H3O + H2PO4
BeO + C = Be2C + CO2 =>
2 BeO + 2 C = Be2C + CO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CH4O + HBr = CH3Br + H2O =>
CH4O + HBr = CH3Br + H2O
(d)C6H10O5(s) + O2(g) = CO2(g) + H2O(g) =>
(d)C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Ag(NO3) + Fe(NO3)3 = Ag(NO3)3 + Fe(NO3) =>
Ag(NO3) + Fe(NO3)3 = Ag(NO3)3 + Fe(NO3)
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
K2Cr2O7 + HI + HClO4 = Cr(ClO4)3 + KClO4 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 Cr(ClO4)3 + 2 KClO4 + 3 I2 + 7 H2O
Nb + O2 = Nb2O5 =>
4 Nb + 5 O2 = 2 Nb2O5
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/10/19
Equations balanced on 10/10/18
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