| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2(g) + O2(g) = 2 H2O(l)
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + Cu(NO3)2(aq)
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
BeO + H20 = BeOH =>
20 BeO + H20 = 20 BeOH
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
KMnO4 + H2SO4 + C3H7OH = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 C3H7OH = 5 CH3COCH3 + 2 MnSO4 + K2SO4 + 8 H2O
CuO = Cu + O =>
CuO = Cu + O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
K3PO4 = K + PO4 =>
K3PO4 = 3 K + PO4
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HBr + Mg = MgBr + H2 =>
2 HBr + 2 Mg = 2 MgBr + H2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Fe + S = FeS =>
Fe + S = FeS
C2H4O2 + Na2CO3 = CO2 + H2O + NaC2O2H3 =>
2 C2H4O2 + Na2CO3 = CO2 + H2O + 2 NaC2O2H3
NH4CL + NaNO2 = N2 + H2O + NaCL =>
NH4CL + NaNO2 = N2 + 2 H2O + NaCL
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
NH4Cl + NaNO2 = N2 + H2O + NaCl =>
NH4Cl + NaNO2 = N2 + 2 H2O + NaCl
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
HBr + Mg = MgBr2 + H2 =>
2 HBr + Mg = MgBr2 + H2
HBr + Mg = MgBr + H2 =>
2 HBr + 2 Mg = 2 MgBr + H2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Hg + H2SO4 = H2 + HgSO4 =>
Hg + H2SO4 = H2 + HgSO4
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
HBr + Mg = MgBr2 + H2 =>
2 HBr + Mg = MgBr2 + H2
Pb(CH3COO)2(aq) + ZnSO4(aq) = PbSO4(s) + Zn(CH3COO)2(aq) =>
Pb(CH3COO)2(aq) + ZnSO4(aq) = PbSO4(s) + Zn(CH3COO)2(aq)
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)
IO4{-} + AsO2{-} + OH{-} = IO3{-} + AsO4{3-} + H2O =>
IO4{-} + AsO2{-} + 2 OH{-} = IO3{-} + AsO4{3-} + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/15
Equations balanced on 07/02/14
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