Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + (NH4)2SO4 = PbSO4 + 2 NH4NO3
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Fe + CUSO4 = FeSO4 + CU =>
Fe + CUSO4 = FeSO4 + CU
K2Cr2O7 + HCl = CrCl3 + KCl + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 3 Cl2 + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H + N = NH3 =>
3 H + N = NH3
Mg + SiCl4 = MgCl2 + Si =>
2 Mg + SiCl4 = 2 MgCl2 + Si
Cu + HNO3 = Cu(NO3)2 + H2O + N2O3 =>
2 Cu + 6 HNO3 = 2 Cu(NO3)2 + 3 H2O + N2O3
H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH
H2O + Na = H2 + NaO =>
H2O + Na = H2 + NaO
Al + Cd(NO3)2 = Cd + AlNO3 =>
2 Al + Cd(NO3)2 = Cd + 2 AlNO3
CH4(g) + Br2(l) = CBr4(s) + HBr(g) =>
CH4(g) + 4 Br2(l) = CBr4(s) + 4 HBr(g)
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(NO3)2 + 4 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
N2Cl4 = N2Cl4 =>
N2Cl4 = N2Cl4
SiO2 + NaOH = H2O + Na2SiO3 =>
SiO2 + 2 NaOH = H2O + Na2SiO3
Al4C3(s) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)
H2SO4 + NaC2H3O2 = Na2SO4 + HC2H3O2 =>
H2SO4 + 2 NaC2H3O2 = Na2SO4 + 2 HC2H3O2
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 H2O + Cl2
N2H4 + OH = N2 + H2O =>
N2H4 + 4 OH = N2 + 4 H2O
SiO2 + Na2O = Na2SiO3 =>
SiO2 + Na2O = Na2SiO3
C2H5NH2 + O2 = CO2 + H20 + N2 =>
20 C2H5NH2 + 40 O2 = 40 CO2 + 7 H20 + 10 N2
C9H8O4 + H2O = C9H10O5 =>
C9H8O4 + H2O = C9H10O5
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
C10H22 + O2 = CO2 + H20 =>
10 C10H22 + 100 O2 = 100 CO2 + 11 H20
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
HClO + H2O = ClO + H3O =>
HClO + H2O = ClO + H3O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
HNO3 + HBr = NO + Br2 + H2O =>
2 HNO3 + 6 HBr = 2 NO + 3 Br2 + 4 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Mg3N2 + D2O = Mg(OD)2 + ND3 =>
Mg3N2 + 6 D2O = 3 Mg(OD)2 + 2 ND3
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
Li(OH) = Li2O + H2O =>
2 Li(OH) = Li2O + H2O
Ca(OH)2 + HNO3 = H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 HNO3 = 2 H2O + Ca(NO3)2
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(NO3)2 + 4 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O
V2(B4O7)3 + OsI4 = Os(B4O7)2 + VI3 =>
2 V2(B4O7)3 + 3 OsI4 = 3 Os(B4O7)2 + 4 VI3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
V2(B4O7)3 + OsI4 = Os(B4O7)2 + VI3 =>
2 V2(B4O7)3 + 3 OsI4 = 3 Os(B4O7)2 + 4 VI3
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Equations balanced on 03/02/17
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