Equations balanced on the previous day | Equations balanced on the next day |
H2 + I2 = 2 HI
MgSo4 + Ca(OH)2 = Mg(OH)2 + CaSo4 =>
MgSo4 + Ca(OH)2 = Mg(OH)2 + CaSo4
Li(s) + O2(g) = LiO(s) =>
2 Li(s) + O2(g) = 2 LiO(s)
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s) =>
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
PbS + O2 = Pb + SO2 =>
PbS + O2 = Pb + SO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Br2 + Mn(OH)2 + KOH = MnO2H2O + KBr + H2O =>
Br2 + Mn(OH)2 + 2 KOH = MnO2H2O + 2 KBr + H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
OH + NH3 = N2H4 + H2O =>
2 OH + 2 NH3 = N2H4 + 2 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SiO2 + Ca2Al3Si3O12(OH) = Ca3Al2Si3O12 + CaAl2Si2O8 + H2O =>
SiO2 + 4 Ca2Al3Si3O12(OH) = Ca3Al2Si3O12 + 5 CaAl2Si2O8 + 2 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P(g) + Cl(g) = PCl3(g) =>
P(g) + 3 Cl(g) = PCl3(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ni(NO3)2 + NaCl = NiCl2 + NaNO3 =>
Ni(NO3)2 + 2 NaCl = NiCl2 + 2 NaNO3
P(g) + Cl(l) = PCl3(g) =>
P(g) + 3 Cl(l) = PCl3(g)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCO3 + HCl = CO2 + H2O + OCl =>
3 HCO3 + HCl = 3 CO2 + 2 H2O + OCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
CH3COOH + NaHCO3 = H2O + NaOCOCH3 + CO2 =>
CH3COOH + NaHCO3 = H2O + NaOCOCH3 + CO2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HNO3 = NO2 + H20 + O2 =>
20 HNO3 = 20 NO2 + H20 + 10 O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Na2CO3(aq) + HNO3(aq) = NaNO3 + H2CO3 =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3 + H2CO3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/12
Equations balanced on 11/04/11
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