Equations balanced on the previous day | Equations balanced on the next day |
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2 BF3 + 3 H2O = B2O3 + 6 HF
C4H4O4 + C3H8O3 + H3O4P1 = C4H9O8P1 =>
7 C4H4O4 + 4 C3H8O3 + 10 H3O4P1 = 10 C4H9O8P1
ZnS + O2 = ZnO + SO =>
ZnS + O2 = ZnO + SO
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H{+} + MnO4{-} + Fe{+2} = Mn{+2} + Fe{+3} + H2O =>
8 H{+} + MnO4{-} + 5 Fe{+2} = Mn{+2} + 5 Fe{+3} + 4 H2O
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
Na2S2O3 + HCl = H2O + Cl2 + S + NaCl =>
Na2S2O3 + 6 HCl = 3 H2O + 2 Cl2 + 2 S + 2 NaCl
Na2S2O3 + HCl = H2O + Cl2 + S + NaCl =>
Na2S2O3 + 6 HCl = 3 H2O + 2 Cl2 + 2 S + 2 NaCl
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Pb(NO3)2 + CH3COOK = Pb(CH3COO)2 + KNO3 =>
Pb(NO3)2 + 2 CH3COOK = Pb(CH3COO)2 + 2 KNO3
C5H5N + O2 = CO2 + H2O + NO2 =>
4 C5H5N + 29 O2 = 20 CO2 + 10 H2O + 4 NO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
KI + Hg(NO3)2 = K[Hg(NO3)2(I)] =>
KI + Hg(NO3)2 = K[Hg(NO3)2(I)]
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C6H14 + Cl2 = C6Cl14 + HCl =>
C6H14 + 14 Cl2 = C6Cl14 + 14 HCl
H3PO4 + RbOH = H2O + Rb3PO4 =>
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Bi2S3 + HNO3 = Bi(NO3)3 + H2S =>
Bi2S3 + 6 HNO3 = 2 Bi(NO3)3 + 3 H2S
SO2 + KOH = K2SO3 + H2O =>
SO2 + 2 KOH = K2SO3 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
La(NO3)3 + NH4OH = La(OH)3 + NH4NO3 =>
La(NO3)3 + 3 NH4OH = La(OH)3 + 3 NH4NO3
Hg(NO3)2 = Hg + NO2 + O2 =>
Hg(NO3)2 = Hg + 2 NO2 + O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2 =>
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
H{+} + Cr2O7{-2} + Fe{+2} = Cr{+3} + Fe{+3} + H2O =>
14 H{+} + Cr2O7{-2} + 6 Fe{+2} = 2 Cr{+3} + 6 Fe{+3} + 7 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
PbS + O3 = PbO + SO2 =>
PbS + O3 = PbO + SO2
H{+} + Cr2O7{-2} + Fe{+2} = Cr{+3} + Fe{+3} + H2O =>
14 H{+} + Cr2O7{-2} + 6 Fe{+2} = 2 Cr{+3} + 6 Fe{+3} + 7 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Mg + H3PO4 = Mg(H2PO4)2 + H2 =>
Mg + 2 H3PO4 = Mg(H2PO4)2 + H2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/07/13
Equations balanced on 06/06/12
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