| Equations balanced on the previous day | Equations balanced on the next day |
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NaPO3 + 2 H2O = H3PO4 + NaOH
K2SiO3 + HF = SiF4 + H2O + KF =>
K2SiO3 + 6 HF = SiF4 + 3 H2O + 2 KF
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
H{+} + Mn{2+} + NaBiO3 = Bi{3+} + MnO4{-} + Na + H2O =>
6 H{+} + 3 Mn{2+} + 5 NaBiO3 = 5 Bi{3+} + 3 MnO4{-} + 5 Na + 3 H2O
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
NaHCO3 + HCl = NaCl + CO3 + H2 =>
NaHCO3 + HCl = NaCl + CO3 + H2
Cr + HCl = CrCl2 + H2 =>
Cr + 2 HCl = CrCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CaSO3 + O2 = CaSO4 =>
2 CaSO3 + O2 = 2 CaSO4
Ca3No2 + BeF2 = Be3No2 + CaF2 =>
Ca3No2 + 3 BeF2 = Be3No2 + 3 CaF2
NH4Cl + NaOH = NH3 + NaCl + H2O =>
NH4Cl + NaOH = NH3 + NaCl + H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
P + N2O = P2O5 + N2 =>
2 P + 5 N2O = P2O5 + 5 N2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
HCl + Ba + CO3 = BaCl2 + H2O + CO2 =>
2 HCl + Ba + CO3 = BaCl2 + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4)2 + Cr2O7 = CrO3 + N2 + H2O =>
(NH4)2 + 4 Cr2O7 = 8 CrO3 + N2 + 4 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2So4 + CaCl2 = CaSo4 + NaCl =>
Na2So4 + CaCl2 = CaSo4 + 2 NaCl
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
(NH4)2CrO4 + H2O = NH5 + CrO5 =>
(NH4)2CrO4 + H2O = 2 NH5 + CrO5
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
Ag + S = Ag2S =>
2 Ag + S = Ag2S
V2O5 + Ca = V + CaO =>
V2O5 + 5 Ca = 2 V + 5 CaO
Mg(NO3)2 + Al2(SO4)3 = Al(NO3)3 + MgSO4 =>
3 Mg(NO3)2 + Al2(SO4)3 = 2 Al(NO3)3 + 3 MgSO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H6 + O2 = CO3 + H2 =>
C2H6 + 3 O2 = 2 CO3 + 3 H2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
Al + FeO3 = FeAl2O3 =>
2 Al + FeO3 = FeAl2O3
CuO + H2SO4 = CuSO4 + H2 + O2 =>
2 CuO + 2 H2SO4 = 2 CuSO4 + 2 H2 + O2
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Na3PO4 + AuClO4 = NaClO4 + Au3PO4 =>
Na3PO4 + 3 AuClO4 = 3 NaClO4 + Au3PO4
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CuSO4 + H2O = CuSO4(H2O)5 =>
CuSO4 + 5 H2O = CuSO4(H2O)5
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
CuO + HCl = CuCl2 + H2 + O2 =>
2 CuO + 4 HCl = 2 CuCl2 + 2 H2 + O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/01/07
Equations balanced on 10/01/06
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