Equations balanced on the previous day | Equations balanced on the next day |
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l)
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Na2S + HCl = H2S + NaCl =>
Na2S + 2 HCl = H2S + 2 NaCl
Al + HNO3 = Al(NO3)3 + NH + H2O =>
2 Al + 7 HNO3 = 2 Al(NO3)3 + NH + 3 H2O
CH3CO3H(aq) + Fe(s) = Fe(CH3COO)3 + H2O(l) + O2(g) =>
12 CH3CO3H(aq) + 4 Fe(s) = 4 Fe(CH3COO)3 + 6 H2O(l) + 3 O2(g)
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
ZnO + NH4OH = (NH4)2ZnO2 + H2O =>
ZnO + 2 NH4OH = (NH4)2ZnO2 + H2O
ZnO + NH4OH = (NH4)2ZnO2 + H2O =>
ZnO + 2 NH4OH = (NH4)2ZnO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PO3 + H2O = H2PO4 =>
PO3 + H2O = H2PO4
Mg(No3)2 + HCl = MgCl2 + HNo3 =>
Mg(No3)2 + 2 HCl = MgCl2 + 2 HNo3
PO3 + H2O = H3PO4 + O2 =>
4 PO3 + 6 H2O = 4 H3PO4 + O2
LiOH + Al2O3 = LiAlO2 + H2O =>
2 LiOH + Al2O3 = 2 LiAlO2 + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
FeS2 + O2 = SO42{-} + Fe{2+} =>
FeS2 + 42 O2 = 2 SO42{-} + Fe{2+}
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HNO3 + Fe = Fe(NO3)3 + NO2 + H2O =>
6 HNO3 + Fe = Fe(NO3)3 + 3 NO2 + 3 H2O
MgO + N2O3 = Mg(NO2)2 =>
MgO + N2O3 = Mg(NO2)2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C3H6 + O2 = CO2 + H20 =>
10 C3H6 + 30 O2 = 30 CO2 + 3 H20
MgO + N2O3 = Mg3N2 + O2 =>
3 MgO + N2O3 = Mg3N2 + 3 O2
TiCl4 + NaClO4 = NaCl4 + TiClO4 =>
TiCl4 + NaClO4 = NaCl4 + TiClO4
[CH3COOCH2CH3] + OH = CH3COO + CH3CH2OH =>
[CH3COOCH2CH3] + OH = CH3COO + CH3CH2OH
HNO3 + Na2S = NaNO3 + H2S =>
2 HNO3 + Na2S = 2 NaNO3 + H2S
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2SO4 + Al = Al2(SO4)3 + SO2 + H2O =>
6 H2SO4 + 2 Al = Al2(SO4)3 + 3 SO2 + 6 H2O
HNO3(aq) + Ca(OH)2(s) = Ca(NO3)2(s) + H2O(l) =>
2 HNO3(aq) + Ca(OH)2(s) = Ca(NO3)2(s) + 2 H2O(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
HNO3(aq) + Ca(OH)2(s) = Ca(NO3)2(s) + H2O(l) =>
2 HNO3(aq) + Ca(OH)2(s) = Ca(NO3)2(s) + 2 H2O(l)
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
NaOH + Pb(NO3)2 = NaNO3 + Pb(OH)2 =>
2 NaOH + Pb(NO3)2 = 2 NaNO3 + Pb(OH)2
NH4OH + ZnO = (NH4)2ZnO2 + H2O =>
2 NH4OH + ZnO = (NH4)2ZnO2 + H2O
Na2SO3 + H3PO4 = Na3PO4 + H2SO3 =>
3 Na2SO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2SO3
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C8H18 + O2 = H20 + CO2 =>
10 C8H18 + 80 O2 = 9 H20 + 80 CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
HNO3 + Cu2S = Cu(NO3)2 + NO + H2O + H2S =>
14 HNO3 + 3 Cu2S = 6 Cu(NO3)2 + 2 NO + 4 H2O + 3 H2S
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
CaCO3 + C2H4O2 = Ca(C2H4O2)2 + CO2 + H2O =>
4 CaCO3 + 9 C2H4O2 = 4 Ca(C2H4O2)2 + 6 CO2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/14
Equations balanced on 10/08/13
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