Equations balanced on the previous day | Equations balanced on the next day |
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5
K + Na3[Co(NO2)6] = K3[Co(NO2)6] + Na =>
3 K + Na3[Co(NO2)6] = K3[Co(NO2)6] + 3 Na
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaNO3 + AlF3 = Al(NO3)3 + NaF =>
3 NaNO3 + AlF3 = Al(NO3)3 + 3 NaF
KMnO4 + KHSO4 + KHSO3 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + KHSO4 + 5 KHSO3 = 4 K2SO4 + 2 MnSO4 + 3 H2O
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
NaNO3 + AlF3 = Al(NO3)3 + NaF =>
3 NaNO3 + AlF3 = Al(NO3)3 + 3 NaF
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
C3H8O + O = CO2 + H2O =>
C3H8O + 9 O = 3 CO2 + 4 H2O
C3H7NO2 + H2 = C3H9N + H2O =>
C3H7NO2 + 3 H2 = C3H9N + 2 H2O
NaNO3 + AlF3 = Al(NO3)3 + NaF =>
3 NaNO3 + AlF3 = Al(NO3)3 + 3 NaF
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
(NH4)2(SO4) + NaI = (NH4)I + Na2(SO4) =>
(NH4)2(SO4) + 2 NaI = 2(NH4)I + Na2(SO4)
P4O6(s) + I2(s) = P2I4(s) + P4O10(s) =>
5 P4O6(s) + 8 I2(s) = 4 P2I4(s) + 3 P4O10(s)
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CH3CH2OH + [O] = H20 + CH3COOH =>
10 CH3CH2OH + 10[O] = H20 + 10 CH3COOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AuCl3 + Pb = PbCl4 + Au =>
4 AuCl3 + 3 Pb = 3 PbCl4 + 4 Au
Pt3YbEr2 = Pt3 + Yb1 + Er2 =>
Pt3YbEr2 = Pt3 + Yb1 + Er2
Ca(OH)2 + H3PO4 = (CaOH)3PO4 + H2O =>
3 Ca(OH)2 + H3PO4 = (CaOH)3PO4 + 3 H2O
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3CH2CH2CH2CH2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH2CH2CH2CH2CH3(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
CH3COOH + Cu = Cu(CH3COO)2 + H2 =>
2 CH3COOH + Cu = Cu(CH3COO)2 + H2
Li(s) + H2O(l) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(aq) + H2(g)
KMnO4 + Ca3(PO4)2 = K3PO4 + Ca(MnO4)2 =>
6 KMnO4 + Ca3(PO4)2 = 2 K3PO4 + 3 Ca(MnO4)2
C4H8O2 + LiAlH4 + H2O = C2H6O + LiAlO3 =>
5 C4H8O2 + 2 LiAlH4 + 6 H2O = 10 C2H6O + 2 LiAlO3
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
PbO2 + HI = PbI2 + I + H2O =>
PbO2 + 4 HI = PbI2 + 2 I + 2 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
MgCl + H2SO4 = MgSO4 + H2Cl =>
MgCl + H2SO4 = MgSO4 + H2Cl
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NiO + H2 = Ni + H2O =>
NiO + H2 = Ni + H2O
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
K2Cr2O7 + NO + H2SO4 = Cr2(SO4)3 + HNO3 + K2SO4 + H2O =>
K2Cr2O7 + 2 NO + 4 H2SO4 = Cr2(SO4)3 + 2 HNO3 + K2SO4 + 3 H2O
CH3CH2CH2CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH2CH2CH3 + 19 O2 = 12 CO2 + 14 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/15
Equations balanced on 04/06/14
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