Equations balanced on the previous day | Equations balanced on the next day |
SeO2 + 2 H2Se = 3 Se + 2 H2O
K2Cr2O7 + NO2{-} + H{+} = NO3{-} + Cr{3+} + K{+} + H2O =>
K2Cr2O7 + 3 NO2{-} + 8 H{+} = 3 NO3{-} + 2 Cr{3+} + 2 K{+} + 4 H2O
Na + Sn2O4 = Na2O + Sn =>
8 Na + Sn2O4 = 4 Na2O + 2 Sn
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al2(CO3)3 + H3PO4 = AlPO4 + CO2 + H2O =>
Al2(CO3)3 + 2 H3PO4 = 2 AlPO4 + 3 CO2 + 3 H2O
N + O = NO =>
N + O = NO
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
N2 + O2 = NO =>
N2 + O2 = 2 NO
CaSO3 + O = CaSO4 =>
CaSO3 + O = CaSO4
CuC2O4 + OH{-} = Cu(OH)2 + C2O4{2-} =>
CuC2O4 + 2 OH{-} = Cu(OH)2 + C2O4{2-}
NaClO3 = O2 + NaClO2 =>
2 NaClO3 = O2 + 2 NaClO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + S = FeS =>
Fe + S = FeS
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
NaOH + NH4Cl = NaCl + H2O + NH3 =>
NaOH + NH4Cl = NaCl + H2O + NH3
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
CH4 + O2 = H20 + CO2 =>
5 CH4 + 5 O2 = H20 + 5 CO2
La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2
Al + Ba(NO3)2 = Ba + Al(NO3)3 =>
2 Al + 3 Ba(NO3)2 = 3 Ba + 2 Al(NO3)3
CuSO4 + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
FeCl3 + NH4OH = NH4Cl3 + FeOH =>
FeCl3 + NH4OH = NH4Cl3 + FeOH
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + Mg(NO3)2 = Mg + Ca(NO3)2 =>
Ca + Mg(NO3)2 = Mg + Ca(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Li2CO3 + HNO3 = LiNO3 + H2CO3 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2CO3
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
O2 + C6H6 = CO2 + H2O =>
15 O2 + 2 C6H6 = 12 CO2 + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/06/12
Equations balanced on 03/07/11
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