Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Hg2(NO3)2 = Hg2O + NO2 + O2 =>
2 Hg2(NO3)2 = 2 Hg2O + 4 NO2 + O2
C7H6O2 + O2 = CO2 + H20 =>
10 C7H6O2 + 60 O2 = 70 CO2 + 3 H20
C3H6 + O2 = H2O + CO2 =>
2 C3H6 + 9 O2 = 6 H2O + 6 CO2
P4(s) + H2(g) = PH3(s) =>
P4(s) + 6 H2(g) = 4 PH3(s)
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Hg{+2} + Fe = Hg2{+2} + Fe{+3} =>
6 Hg{+2} + 2 Fe = 3 Hg2{+2} + 2 Fe{+3}
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2
FeCl3*6H2O + FeCl2*4H2O + NH3 = Fe3O4 + NH4Cl + H2O =>
2 FeCl3*6H2O + FeCl2*4H2O + 8 NH3 = Fe3O4 + 8 NH4Cl + 12 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
P4(s) + H2(g) = PH3(s) =>
P4(s) + 6 H2(g) = 4 PH3(s)
Fe(NO3)2(aq) + Na2S(aq) = FeS(l) + Na(NO3) =>
Fe(NO3)2(aq) + Na2S(aq) = FeS(l) + 2 Na(NO3)
CaCO3(s) = CO2(g) + CaO(s) =>
CaCO3(s) = CO2(g) + CaO(s)
Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4
CrO2 + PbO2 + H2O + OH{-} = CrO4{2-} + Pb(OH)3 =>
CrO2 + 2 PbO2 + 2 H2O + 2 OH{-} = CrO4{2-} + 2 Pb(OH)3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
FeCl3 + Nh4Oh = Fe(Oh)3 + Nh4Cl =>
FeCl3 + 3 Nh4Oh = Fe(Oh)3 + 3 Nh4Cl
CH4(g) + O2(g) = CO(g) + H2O(l) =>
2 CH4(g) + 3 O2(g) = 2 CO(g) + 4 H2O(l)
CH4(g) + O2(g) = CO(g) + H2O(l) =>
2 CH4(g) + 3 O2(g) = 2 CO(g) + 4 H2O(l)
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
SiO2(s) + HF(aq) = SiF4(g) + H2O(l) =>
SiO2(s) + 4 HF(aq) = SiF4(g) + 2 H2O(l)
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
HCl + Na2CO3 = NaCl + CO2 + H2O =>
2 HCl + Na2CO3 = 2 NaCl + CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C5H8O + O2 = CO2 + H2O =>
2 C5H8O + 13 O2 = 10 CO2 + 8 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
MgCl2 + Na = Mg + NaCl =>
MgCl2 + 2 Na = Mg + 2 NaCl
C2H5OH + O2 = C3HCOOH + H2O =>
4 C2H5OH + 5 O2 = 2 C3HCOOH + 10 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/18
Equations balanced on 03/11/17
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