| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe + 3 O2 = 2 FeO3
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
FeCl3 + Ba(OH)2 = BaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Fe(OH)3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + AgNO3 = Ag + MgNO3 =>
Mg + AgNO3 = Ag + MgNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg(s) + HCl(aq) = Mg{2+}(aq) + Cl{-}(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = Mg{2+}(aq) + 2 Cl{-}(aq) + H2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
MgSO4 + H3PO4 = Mg3(PO4)2 + H2SO4 =>
3 MgSO4 + 2 H3PO4 = Mg3(PO4)2 + 3 H2SO4
Ba(NO3)2 + CaSO4 = Ca(NO3)2 + BaSO4 =>
Ba(NO3)2 + CaSO4 = Ca(NO3)2 + BaSO4
Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
MnO4 + SO3 = Mn + SO4 =>
MnO4 + 4 SO3 = Mn + 4 SO4
Al + (NH4)2S + H2O = Al(OH)3 + NH4 + H2S =>
2 Al + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 6 NH4 + 3 H2S
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cu(s) + Ag{+}(aq) = Cu{2+}(aq) + Ag(s) =>
Cu(s) + 2 Ag{+}(aq) = Cu{2+}(aq) + 2 Ag(s)
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
AlCuCl2 = AlCl2 + Cu =>
AlCuCl2 = AlCl2 + Cu
KNO2 + HCL = KCL + HNO2 =>
KNO2 + HCL = KCL + HNO2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
KNO2 + HCl = KCl + HNO2 =>
KNO2 + HCl = KCl + HNO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Na3PO4 + CrCl2 = NaCl + Cr3(PO4)2 =>
2 Na3PO4 + 3 CrCl2 = 6 NaCl + Cr3(PO4)2
CoCl2 + NaOH = Co(OH)Cl + NaCl =>
CoCl2 + NaOH = Co(OH)Cl + NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CoCl2 + (NH4)2S = CoS + NH4Cl =>
CoCl2 + (NH4)2S = CoS + 2 NH4Cl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr2(SO3)3 + H2SO4 = H2SO3 + Cr2(SO4)3 =>
Cr2(SO3)3 + 3 H2SO4 = 3 H2SO3 + Cr2(SO4)3
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
(NH4)2C2O4 + Al(ClO4)3 = (NH4)2(ClO4)3 + Al(C2O4) =>
(NH4)2C2O4 + Al(ClO4)3 = (NH4)2(ClO4)3 + Al(C2O4)
Na3PO4 + Pb(C2H3O2)2 = Pb3(PO4)2 + CH3COONa =>
2 Na3PO4 + 3 Pb(C2H3O2)2 = Pb3(PO4)2 + 6 CH3COONa
K + F2 = KF =>
2 K + F2 = 2 KF
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2 =>
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2
NaHCO3 + Ca(H2PO4)2 = CO2 + H2O + CaHPO4 + Na2HPO4 =>
2 NaHCO3 + Ca(H2PO4)2 = 2 CO2 + 2 H2O + CaHPO4 + Na2HPO4
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/06/11
Equations balanced on 02/05/10
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