Equations balanced on the previous day | Equations balanced on the next day |
PbO2 = Pb + O2
H2O + ReO2 + Cl2 = HReO4 + Cl{-} + H{+} =>
4 H2O + 2 ReO2 + 3 Cl2 = 2 HReO4 + 6 Cl{-} + 6 H{+}
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Fe + CuNO3 = Fe(NO3)2 + Cu =>
Fe + 2 CuNO3 = Fe(NO3)2 + 2 Cu
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
HCl + K2Cr2O7 = KCl + CrCl3 + H2O + Cl2 =>
14 HCl + K2Cr2O7 = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Fe(NO3)3 + Zn = Zn(NO3) + Fe =>
Fe(NO3)3 + 3 Zn = 3 Zn(NO3) + Fe
Ni(ClO4)2(aq) + H3PO4(aq) = Ni3(PO4)2(s) + HClO4(aq) =>
3 Ni(ClO4)2(aq) + 2 H3PO4(aq) = Ni3(PO4)2(s) + 6 HClO4(aq)
C2H12O6 + KClO3 = CO2 + H2O + KCl =>
3 C2H12O6 + 4 KClO3 = 6 CO2 + 18 H2O + 4 KCl
KIO3 + Cl2 + KOH = KIO4 + KCl + H2O =>
KIO3 + Cl2 + 2 KOH = KIO4 + 2 KCl + H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + Au(NO2)2 = Zn(NO2)2 + Au =>
Zn + Au(NO2)2 = Zn(NO2)2 + Au
SO2 + PCl5 = SOCl2 + POCl3 =>
SO2 + PCl5 = SOCl2 + POCl3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + F2 = HF =>
H2 + F2 = 2 HF
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Pb3N2 + K2SO4 = PbSO4 + K3N =>
Pb3N2 + 3 K2SO4 = 3 PbSO4 + 2 K3N
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe(s) + H2O(l) = H2(g) + Fe3O4(s) =>
3 Fe(s) + 4 H2O(l) = 4 H2(g) + Fe3O4(s)
Na2S + Cd(NO3)2 = CdS + NaNO3 =>
Na2S + Cd(NO3)2 = CdS + 2 NaNO3
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
PtI4(s) + F2(g) = PtF + I2 =>
2 PtI4(s) + F2(g) = 2 PtF + 4 I2
Fe2O4 + SO2 = FeS + O2 =>
Fe2O4 + 2 SO2 = 2 FeS + 4 O2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Al(s) + FeO(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + 3 FeO(s) = Al2O3(s) + 3 Fe(s)
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l) =>
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l)
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
Na2O2(s) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(aq) + O2(g)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ta + HF = TaF5 + H2 =>
2 Ta + 10 HF = 2 TaF5 + 5 H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Li2CrO4 + Ba(ClO4)2 = BaCrO4 + LiClO4 =>
Li2CrO4 + Ba(ClO4)2 = BaCrO4 + 2 LiClO4
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/17
Equations balanced on 01/07/17
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