Equations balanced on the previous day | Equations balanced on the next day |
3 PbF2 + 2 PCl3 = 2 PF3 + 3 PbCl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FE + O2 = FEO2 =>
FE + O2 = FEO2
Cu2S + HNO3 = Cu(NO3)2 + NO2 + SO2 + H2O =>
Cu2S + 12 HNO3 = 2 Cu(NO3)2 + 8 NO2 + SO2 + 6 H2O
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
FE + O2 = FEO2 =>
FE + O2 = FEO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Sn + K2MnO4 + H2O = SnO2 + MnO2 + KOH =>
Sn + 2 K2MnO4 + 2 H2O = SnO2 + 2 MnO2 + 4 KOH
Ba(NO3)2 + KI = BaI2 + KNO3 =>
Ba(NO3)2 + 2 KI = BaI2 + 2 KNO3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
FE + O2 = FEO2 =>
FE + O2 = FEO2
Ca(HS)2 + HNO3 = H2SO4 + NO2 + Ca(NO3)2 + H2O =>
Ca(HS)2 + 18 HNO3 = 2 H2SO4 + 16 NO2 + Ca(NO3)2 + 8 H2O
Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O
HCl + K2Cr2O7 = KCl + CrCl2 + Cl2 + H2O =>
14 HCl + K2Cr2O7 = 2 KCl + 2 CrCl2 + 4 Cl2 + 7 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
NaClO3 + MnO2 + NaOH = Na2MnO4 + NaCl + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = 3 Na2MnO4 + NaCl + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C3H5NO + H2O = CO2 + NO2 + H20 =>
20 C3H5NO + 140 H2O = 60 CO2 + 20 NO2 + 19 H20
HCl + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + Cl2 =>
10 HCl + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
HCl + K2Cr2O7 = KCl + CrCl3 + Cl2 + H2O =>
14 HCl + K2Cr2O7 = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
NaCl + Ag + HNO3 = AgCl + NaNO3 + H =>
NaCl + Ag + HNO3 = AgCl + NaNO3 + H
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl2 =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaCl + CaCO3 = Na2CO3 + CaCl2 =>
2 NaCl + CaCO3 = Na2CO3 + CaCl2
C3H5NO + H2O = CO2 + NO2 + H2 =>
2 C3H5NO + 14 H2O = 6 CO2 + 2 NO2 + 19 H2
Zn + S = ZnS =>
Zn + S = ZnS
Mg(s) + Cl2(g) = MgCl2 =>
Mg(s) + Cl2(g) = MgCl2
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C6H5OH + HNO3 = C6H4(OH)NO2 + H2O =>
C6H5OH + HNO3 = C6H4(OH)NO2 + H2O
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
KBRO3(s) = KBR(s) + O2(g) =>
2 KBRO3(s) = 2 KBR(s) + 3 O2(g)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/11/15
Equations balanced on 01/10/15
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