| Equations balanced on the previous day | Equations balanced on the next day |
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2 H3AsO4 = As2O5 + 3 H2O
PbNO3 + NaCl = PbCl + NaNO3 =>
PbNO3 + NaCl = PbCl + NaNO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
FeSO4 + KCl = FeCl + KSO4 =>
FeSO4 + KCl = FeCl + KSO4
Cu(SO3)2(aq) + Na3PO4(aq) = CuPO4(s) + Na3(SO3)2(aq) =>
Cu(SO3)2(aq) + Na3PO4(aq) = CuPO4(s) + Na3(SO3)2(aq)
H(NO3) + Ca(OH) = H2O + Ca(NO3) =>
H(NO3) + Ca(OH) = H2O + Ca(NO3)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Cr + H3PO4 = H2 + CrPO4 =>
2 Cr + 2 H3PO4 = 3 H2 + 2 CrPO4
Cu + S = CuS =>
Cu + S = CuS
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu + S = CuS =>
Cu + S = CuS
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
(NH4)2S + CoCl = CoS + (NH4)2Cl =>
(NH4)2S + CoCl = CoS + (NH4)2Cl
Pb(NO3)2 + KI = KI(NO3)2 + Pb =>
Pb(NO3)2 + KI = KI(NO3)2 + Pb
N2O4 + N2H4 = N2 + H2O =>
N2O4 + 2 N2H4 = 3 N2 + 4 H2O
CuSO4 + Al = AlSO4 + Cu =>
CuSO4 + Al = AlSO4 + Cu
MnO2 + HCl = MnCl2 + H2O + Cl =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + 2 Cl
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
CuSO4 + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
Na2CrO4 + Al(NO3)3 = Al2(CrO4)3 + NaNO3 =>
3 Na2CrO4 + 2 Al(NO3)3 = Al2(CrO4)3 + 6 NaNO3
HOCl = HCl + O2 =>
2 HOCl = 2 HCl + O2
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
FeCl3 + NaOH = NaCl3 + FeOH =>
FeCl3 + NaOH = NaCl3 + FeOH
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CuSO4 + Na2CO3 = Na2SO4 + CuCO3 =>
CuSO4 + Na2CO3 = Na2SO4 + CuCO3
Mg + CH3CO2H = MgCH3COO + H2 =>
2 Mg + 2 CH3CO2H = 2 MgCH3COO + H2
Fe3O + C = Fe + CO4 =>
4 Fe3O + C = 12 Fe + CO4
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
NH3 + H2SO4 = NH4 + SO4 =>
2 NH3 + H2SO4 = 2 NH4 + SO4
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Fe2O3 + C = Fe + CO4 =>
4 Fe2O3 + 3 C = 8 Fe + 3 CO4
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
P4O10 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P4O10 + 6 Ca(OH)2 = 2 Ca3(PO4)2 + 6 H2O
Na + O2 = NaO2 =>
Na + O2 = NaO2
C6H12O6 + H2SO4 = C6SO4 + H14O6 =>
C6H12O6 + H2SO4 = C6SO4 + H14O6
Ca(NO3)2 + H2SO4 = CaSO4 + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 HNO3
Pb(NO3)2 + CuCl2 = Cu(NO3)2 + PbCl2 =>
Pb(NO3)2 + CuCl2 = Cu(NO3)2 + PbCl2
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2O + Rb2SO3 + Rb2CrO4 = Cr(OH)3 + RbOH + Rb2SO4 =>
5 H2O + 3 Rb2SO3 + 2 Rb2CrO4 = 2 Cr(OH)3 + 4 RbOH + 3 Rb2SO4
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/09/07
Equations balanced on 12/09/06
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