Equations balanced on the previous day | Equations balanced on the next day |
S2 + 2 O2 = 2 SO2
MnO4{-} + S{2-} + H{+} = Mn{2+} + SO2 + H2O =>
6 MnO4{-} + 5 S{2-} + 28 H{+} = 6 Mn{2+} + 5 SO2 + 14 H2O
Fe + NO3 = Fe(NO3)2 =>
Fe + 2 NO3 = Fe(NO3)2
K + O2 = K2O =>
4 K + O2 = 2 K2O
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Fe + NO3 = Fe(NO3)3 =>
Fe + 3 NO3 = Fe(NO3)3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
K2Cr2O7 + H2SO4 + CH3OH = Cr2(SO4)3 + HCOOH + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3OH = 2 Cr2(SO4)3 + 3 HCOOH + 2 K2SO4 + 11 H2O
Li2O + HCl = LiCl + H2O =>
Li2O + 2 HCl = 2 LiCl + H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2SO4 + Na2SO3 = SO2 + H2O + Na2SO4 =>
H2SO4 + Na2SO3 = SO2 + H2O + Na2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cu + Hg2(NO3)2 = Cu(NO3)2 + Hg2 =>
Cu + Hg2(NO3)2 = Cu(NO3)2 + Hg2
NO2 + KOH = KNO3 + H2 =>
2 NO2 + 2 KOH = 2 KNO3 + H2
PCl3(l) + Cl(g) = PCl5(s) =>
PCl3(l) + 2 Cl(g) = PCl5(s)
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
PCl3(l) + Cl2(g) = PCl5(s) =>
PCl3(l) + Cl2(g) = PCl5(s)
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Cr2(SO4)3 + KMnO4 + KOH = K2CrO4 + K2SO4 + K2MnO4 + H2O =>
Cr2(SO4)3 + 6 KMnO4 + 16 KOH = 2 K2CrO4 + 3 K2SO4 + 6 K2MnO4 + 8 H2O
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
Cu(NO3)2 + FeCl3 = CuCl2 + Fe(NO3)3 =>
3 Cu(NO3)2 + 2 FeCl3 = 3 CuCl2 + 2 Fe(NO3)3
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Cu + Hg2(NO3)2 = Cu2(NO3)2 + Hg =>
2 Cu + Hg2(NO3)2 = Cu2(NO3)2 + 2 Hg
C12H22O11 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C12H22O11 + 8 K2Cr2O7 + 32 H2SO4 = 12 CO2 + 8 Cr2(SO4)3 + 8 K2SO4 + 43 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cl2 + NaOH = NaOCl + NaCl + H2O =>
Cl2 + 2 NaOH = NaOCl + NaCl + H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
CO3 + H2O = HCO3 + OH =>
CO3 + H2O = HCO3 + OH
Sn(OH)2 + NaOH = Na2SnO2 + H2O =>
Sn(OH)2 + 2 NaOH = Na2SnO2 + 2 H2O
ZN + HNO3 = ZN(NO3)2 + NH4NO3 + H2O =>
4 ZN + 10 HNO3 = 4 ZN(NO3)2 + NH4NO3 + 3 H2O
Al + Fe3O4 = Fe + Al2O3 =>
8 Al + 3 Fe3O4 = 9 Fe + 4 Al2O3
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
NAOH + CO2 = NACO3 + H20 =>
20 NAOH + 20 CO2 = 20 NACO3 + H20
NO2 = N2 + O2 =>
2 NO2 = N2 + 2 O2
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Pb2{+} + S2{-} = PbS =>
Pb2{+} + S2{-} = 2 PbS
FeCl2 + HNO3 = NO2 + HCl + Fe(NO3)3 + H2O =>
FeCl2 + 4 HNO3 = NO2 + 2 HCl + Fe(NO3)3 + H2O
NO2 + FeO3 = Fe(NO3)3 =>
3 NO2 + FeO3 = Fe(NO3)3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/03/15
Equations balanced on 11/02/14
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