Equations balanced on the previous day | Equations balanced on the next day |
3 Zn2 + 4 H3PO4 = 2 Zn3(PO4)2 + 6 H2
C + O2 = CO =>
2 C + O2 = 2 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2O2 + H2O = O2 + NaOH =>
2 Na2O2 + 2 H2O = O2 + 4 NaOH
NH4CL + H2O = H3O + NH3 + CL =>
NH4CL + H2O = H3O + NH3 + CL
MgCO3 + HNO3 = MgN2O6 + H2O + CO2 =>
MgCO3 + 2 HNO3 = MgN2O6 + H2O + CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
S + H2 = H2S =>
S + H2 = H2S
S2 + H2 = H2S =>
S2 + 2 H2 = 2 H2S
Fe3O4(s) + H2(g) = Fe(s) + H2O(g) =>
Fe3O4(s) + 4 H2(g) = 3 Fe(s) + 4 H2O(g)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
KMnO4 + KOH + CH3CH2CHO = CH3COOK + K2MnO4 + H2O =>
8 KMnO4 + 11 KOH + 2 CH3CH2CHO = 3 CH3COOK + 8 K2MnO4 + 7 H2O
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
Cl + H2 = HCl =>
2 Cl + H2 = 2 HCl
KO2(s) + H2O(g) + CO2(g) = KHCO3(s) + O2(g) =>
4 KO2(s) + 2 H2O(g) + 4 CO2(g) = 4 KHCO3(s) + 3 O2(g)
NaOH + H3PO4 = Na3(PO4) + H2O =>
3 NaOH + H3PO4 = Na3(PO4) + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NANO3 + H2SO4 = NAHSO4 + HNO3 =>
NANO3 + H2SO4 = NAHSO4 + HNO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NO3{-} + H{+} + Cu = Cu2{+} + NO2 + H2O =>
NO3{-} + 2 H{+} + 2 Cu = Cu2{+} + NO2 + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
CUSO4 + Zn = ZnSO4 + CU =>
CUSO4 + Zn = ZnSO4 + CU
Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)
Si + NaOH + H2O = NaSiO3 + H2 =>
2 Si + 2 NaOH + 4 H2O = 2 NaSiO3 + 5 H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
Pb(ClO4)2 + NaOH = Na(ClO4) + Pb(OH)2 =>
Pb(ClO4)2 + 2 NaOH = 2 Na(ClO4) + Pb(OH)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KIO3 + Mn3O4 + KOH = KMnO4 + KI + H2O =>
13 KIO3 + 6 Mn3O4 + 18 KOH = 18 KMnO4 + 13 KI + 9 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
CaCO + O2 = CaO + CO2 =>
CaCO + O2 = CaO + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(ClO4)2 + NaOH = NaClO4 + Pb(OH)2 =>
Pb(ClO4)2 + 2 NaOH = 2 NaClO4 + Pb(OH)2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
H2S + O2 = H2 + SO2 =>
H2S + O2 = H2 + SO2
Br2(k) + CaCl2(aq) = BrCl + Ca =>
Br2(k) + CaCl2(aq) = 2 BrCl + Ca
NiCl2 + ZnS = NiS + ZnCl2 =>
NiCl2 + ZnS = NiS + ZnCl2
Br2(k) + CaCl2(aq) = BrCl + Ca =>
Br2(k) + CaCl2(aq) = 2 BrCl + Ca
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/06/17
Equations balanced on 04/05/16
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