Equations balanced on the previous day | Equations balanced on the next day |
3 ZnS + 2 AlP = Zn3P2 + Al2S3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Cu(NO3)2 + NO + H2O = Cu + HNO3 =>
3 Cu(NO3)2 + 2 NO + 4 H2O = 3 Cu + 8 HNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H{+]+MnO4{-}+Mo{3+} = Mn{2+}+MoO2{2+}+H2O =>
4 H{+]+3MnO4{-}+5Mo{3+} = 3 Mn{2+}+5MoO2{2+}+2H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
CoS2 + O2 = Co2O3 + SO2 =>
4 CoS2 + 11 O2 = 2 Co2O3 + 8 SO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HAsO2 = As2O3 + H2O =>
2 HAsO2 = As2O3 + H2O
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NH4 + NaOH = NH3 + H2O + Na =>
NH4 + NaOH = NH3 + H2O + Na
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
CU(s) + O2(g) = CUO2 =>
CU(s) + O2(g) = CUO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CO2O3 = O2 + CO =>
CO2O3 = 2 O2 + CO
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
C36H48O13 = CO + CH4 + C2H4 =>
C36H48O13 = 13 CO + CH4 + 11 C2H4
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 11 H2O + 2 K2SO4
HCl + K2Cr2O7 + SnCl2 = CrCl3 + SnCl4 + KCl + H2O =>
14 HCl + K2Cr2O7 + 3 SnCl2 = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
PbO2 + Sb + KOH = PbO + KSbO2 + H2 =>
2 PbO2 + 2 Sb + 2 KOH = 2 PbO + 2 KSbO2 + H2
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
K4Fe(CN)6 + H2So4 + H2O = K2So4 + FeSo4 + (NH4)2So4 + CO =>
K4Fe(CN)6 + 6 H2So4 + 6 H2O = 2 K2So4 + FeSo4 + 3(NH4)2So4 + 6 CO
H20 + CrO4{-2} + Fe(OH)2 = CrO2{-} + Fe(OH)3 + OH{-} =>
H20 + 10 CrO4{-2} + 10 Fe(OH)2 = 10 CrO2{-} + 10 Fe(OH)3 + 10 OH{-}
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Hg + HBr = HgBr + H2 =>
2 Hg + 2 HBr = 2 HgBr + H2
S + H2 = H2S =>
S + H2 = H2S
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
Cu(NO3)2(aq) + K2CO3(aq) = CuCO3(s) + KNO3(aq) =>
Cu(NO3)2(aq) + K2CO3(aq) = CuCO3(s) + 2 KNO3(aq)
HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
O2 + Mg = MgO =>
O2 + 2 Mg = 2 MgO
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
NH2OH + HClO = N2 + HCl + H2O =>
2 NH2OH + HClO = N2 + HCl + 3 H2O
Fe + AgNO3 = FeNO3 + Ag =>
Fe + AgNO3 = FeNO3 + Ag
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Fe + N2 = FeN =>
2 Fe + N2 = 2 FeN
HCOOH + Ca(OH)2 = (HCOO)2Ca + H2O =>
2 HCOOH + Ca(OH)2 = (HCOO)2Ca + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/07/17
Equations balanced on 12/07/16
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