| Equations balanced on the previous day | Equations balanced on the next day |
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2 Eu + 6 HF = 2 EuF3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
AgNO3 + SO42 = AgNO3SO42 =>
AgNO3 + SO42 = AgNO3SO42
Al + Cl2 = Al2Cl6 =>
2 Al + 3 Cl2 = Al2Cl6
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + SO4{-}2 = AgNO3SO4{-}2 =>
AgNO3 + SO4{-}2 = AgNO3SO4{-}2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgNO3 + CO3{-}2 = AgNO3CO3{-}2 =>
AgNO3 + CO3{-}2 = AgNO3CO3{-}2
(NH4)3PO4 + AlBr3 = NH4Br + AlPO4 =>
(NH4)3PO4 + AlBr3 = 3 NH4Br + AlPO4
AgNO3 + CO3{-}2 = AgNO3CO3{-}2 =>
AgNO3 + CO3{-}2 = AgNO3CO3{-}2
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
BrF3 = Br + F3 =>
BrF3 = Br + F3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BrF3 = Br + F =>
BrF3 = Br + 3 F
(NH4)2SO4 + NaOH = (NH4)2OH + NaSO4 =>
(NH4)2SO4 + NaOH = (NH4)2OH + NaSO4
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
CuCl = Cu2Cl2 =>
2 CuCl = Cu2Cl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
(NH4)2SO4 + NaOH = (NH4)2OH + Na(SO4) =>
(NH4)2SO4 + NaOH = (NH4)2OH + Na(SO4)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
SiO2 + BrF5 = SiF4 + BrF3 + O2 =>
SiO2 + 2 BrF5 = SiF4 + 2 BrF3 + O2
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
NH4C2H3O2 + Na2S = (NH4)2S + NaC2H3O2 =>
2 NH4C2H3O2 + Na2S = (NH4)2S + 2 NaC2H3O2
H + I = HI =>
H + I = HI
H2 + I2 = HI =>
H2 + I2 = 2 HI
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Al + Pb(NO3)2 = Pb2 + Al(NO3)3 =>
4 Al + 6 Pb(NO3)2 = 3 Pb2 + 4 Al(NO3)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/09
Equations balanced on 11/06/08
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