Equations balanced on the previous day | Equations balanced on the next day |
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H2SO4 + Mg = MgSO4 + H2
N2O3 + H2SO4 = NO + H3O + HSO4 =>
N2O3 + 3 H2SO4 = 2 NO + H3O + 3 HSO4
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Br + KI = KBr + I =>
Br + KI = KBr + I
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(C2H3O2)2 + (NH4)2(CO3) = Ca(CO3) + (NH4)(C2H3O2) =>
Ca(C2H3O2)2 + (NH4)2(CO3) = Ca(CO3) + 2(NH4)(C2H3O2)
Sb2S3 + (NH4)2S = (NH4)3[SbS3] =>
Sb2S3 + 3(NH4)2S = 2(NH4)3[SbS3]
Cr(NO3)3 + Na2CO3 + H2O = Cr(OH)3 + NaNO3 + CO2 =>
2 Cr(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Cr(OH)3 + 6 NaNO3 + 3 CO2
K2Cr2O7 + Na2SO3 + HCl = Cr2(SO4)3 + KCl + NaCl + H2O =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = Cr2(SO4)3 + 2 KCl + 6 NaCl + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
SO2 + MgO = Mg(SO3) =>
SO2 + MgO = Mg(SO3)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
S + Fe = SFe =>
S + Fe = SFe
MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH
Fe + S = FeS =>
Fe + S = FeS
Pb(NO3)2 + Na(OH) = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 Na(OH) = Pb(OH)2 + 2 Na(NO3)
NaH(CO3) + CaCl2 = CaCO3 + NaCl + H2O + CO2 =>
2 NaH(CO3) + CaCl2 = CaCO3 + 2 NaCl + H2O + CO2
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
MgS + CuCl2 = CuS + MgCl2 =>
MgS + CuCl2 = CuS + MgCl2
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
H2CO3(aq) = CO2(g) + H2O(l) =>
H2CO3(aq) = CO2(g) + H2O(l)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
Zn + Pb(NO3)2 = ZnNO3 + Pb =>
2 Zn + Pb(NO3)2 = 2 ZnNO3 + Pb
H2O + Ca = CaOH + H2 =>
2 H2O + 2 Ca = 2 CaOH + H2
H2O + Ca = Ca(OH) + H2 =>
2 H2O + 2 Ca = 2 Ca(OH) + H2
COCl2 + F2 = COF2 + Cl2 =>
COCl2 + F2 = COF2 + Cl2
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
Zn + Pb(NO3)2 = ZnNO3 + Pb =>
2 Zn + Pb(NO3)2 = 2 ZnNO3 + Pb
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Br2 + N2 = NBr3 =>
3 Br2 + N2 = 2 NBr3
Zn + FeCl3 = FeCl2 + ZnCl2 =>
Zn + 2 FeCl3 = 2 FeCl2 + ZnCl2
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
O2 + N2 = NO2 =>
2 O2 + N2 = 2 NO2
CoCl2 + HNO3 = Co(NO3)2 + HCl =>
CoCl2 + 2 HNO3 = Co(NO3)2 + 2 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
SbCl5 + KI = KCl + I2 + SbCl3 =>
SbCl5 + 2 KI = 2 KCl + I2 + SbCl3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/11
Equations balanced on 05/03/10
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