Equations balanced on the previous day | Equations balanced on the next day |
2 KI(aq) + Cl2(aq) = I2(s) + 2 KCl(aq)
PH3 + N2O = P4H11 + H2O + N2 =>
8 PH3 + N2O = 2 P4H11 + H2O + N2
Np(NO3)4 + Pu(NO3)4 + H2O = NpO2NO3 + Pu(NO3)3 + HNO3 =>
Np(NO3)4 + Pu(NO3)4 + 2 H2O = NpO2NO3 + Pu(NO3)3 + 4 HNO3
Na(C2H3O2) + H2(SO4) = H(C2H3O2) + Na2(SO4) =>
2 Na(C2H3O2) + H2(SO4) = 2 H(C2H3O2) + Na2(SO4)
Zn() + H2SO4() = ZnSO4() + H2(g) =>
Zn() + H2SO4() = ZnSO4() + H2(g)
NaCl + KI = KCl + NaI =>
NaCl + KI = KCl + NaI
Na(C2H3O2) + H2(SO4) = H(C2H3O2) + Na2(SO4) =>
2 Na(C2H3O2) + H2(SO4) = 2 H(C2H3O2) + Na2(SO4)
HIO3 + HCl + FeI2 = ICl + FeCl3 + H2O =>
5 HIO3 + 25 HCl + 4 FeI2 = 13 ICl + 4 FeCl3 + 15 H2O
Na(C2H3O2) + H2(SO4) = H(C2H3O2) + Na2(SO4) =>
2 Na(C2H3O2) + H2(SO4) = 2 H(C2H3O2) + Na2(SO4)
Mg(s) + HCl(aq) = MgCl2(aq) + H(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + 2 H(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KOH + NiCl2 = Ni(OH)2 + KCl =>
2 KOH + NiCl2 = Ni(OH)2 + 2 KCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cr2O7 + C5H12O = C5H10O + Cr + H2O =>
Cr2O7 + 7 C5H12O = 7 C5H10O + 2 Cr + 7 H2O
Ca3(PO4)2 + Sn(NO3)4 = Ca(NO3)2 + Sn3(PO4)4 =>
2 Ca3(PO4)2 + 3 Sn(NO3)4 = 6 Ca(NO3)2 + Sn3(PO4)4
FeOCO2 = FeCO3 =>
FeOCO2 = FeCO3
Pb(NO3)2(aq) + NaOH(aq) + OH = NaNO3(aq) + Pb(OH)4 =>
Pb(NO3)2(aq) + 2 NaOH(aq) + 2 OH = 2 NaNO3(aq) + Pb(OH)4
Cu(s)Zn(NO3)2(aq) = Zn(s)Cu(NO3)2(aq) =>
Cu(s)Zn(NO3)2(aq) = Zn(s)Cu(NO3)2(aq)
CaCO3 + CH3COONa = Na2CO3 + Ca(CH3COO)2 =>
CaCO3 + 2 CH3COONa = Na2CO3 + Ca(CH3COO)2
CrI3 + KOH + Cl = K2CrO4 + KIO4 + KCl + H2O =>
CrI3 + 32 KOH + 27 Cl = K2CrO4 + 3 KIO4 + 27 KCl + 16 H2O
CO2 + Cl2 + COC = COCl2 =>
CO2 + 3 Cl2 + COC = 3 COCl2
Ge + S = Ge2S4 =>
2 Ge + 4 S = Ge2S4
CH3COOH = C + H2O =>
CH3COOH = 2 C + 2 H2O
Mg(s) + HCl(aq) = MgCl2(aq) + H(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + 2 H(g)
(NH4)2SO4 + Ca(OH)2 = (NH4)OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2(NH4)OH + CaSO4
FeSO4 + H2SO4 + H2O2 + NH4SCN = Fe2(SO4)3 + H2ONH4SCN =>
2 FeSO4 + H2SO4 + H2O2 + 2 NH4SCN = Fe2(SO4)3 + 2 H2ONH4SCN
Cu[(OH)3(H2O)3] + OH{-} = Cu[(OH)6]{3-} + H2O =>
Cu[(OH)3(H2O)3] + 3 OH{-} = Cu[(OH)6]{3-} + 3 H2O
Cr2O7 + C5H12O = C5H10O + Cr + H2O =>
Cr2O7 + 7 C5H12O = 7 C5H10O + 2 Cr + 7 H2O
Na2WO4 + HCl + Na2S = W5O14 + S + H2O + NaCl =>
5 Na2WO4 + 12 HCl + Na2S = W5O14 + S + 6 H2O + 12 NaCl
K2O + CO2 = K3CO3 + O2 =>
6 K2O + 4 CO2 = 4 K3CO3 + O2
Cr2O7 + C5H12O = C5H10O + Cr + H2O =>
Cr2O7 + 7 C5H12O = 7 C5H10O + 2 Cr + 7 H2O
CaSO4 + Pb(NO3)2 = Ca(NO3)2 + PbSO4 =>
CaSO4 + Pb(NO3)2 = Ca(NO3)2 + PbSO4
H2 + SO3 + BaCl = BaSO3 + HCl =>
H2 + 2 SO3 + 2 BaCl = 2 BaSO3 + 2 HCl
CaCO3 + CH3COONa = Na2CO3 + Ca(CH3COO)2 =>
CaCO3 + 2 CH3COONa = Na2CO3 + Ca(CH3COO)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ce2O3 + Gd2O3 + Al2O3 + CO = CeGdAlO3 + CO2 =>
Ce2O3 + Gd2O3 + Al2O3 + 3 CO = 2 CeGdAlO3 + 3 CO2
Fe(s) + HNO3(g) = FeNO3 + H2(g) =>
2 Fe(s) + 2 HNO3(g) = 2 FeNO3 + H2(g)
SK2Cr2O7 = Cr2O3K2SO4 =>
SK2Cr2O7 = Cr2O3K2SO4
Al + O2 = Al2O2 =>
2 Al + O2 = Al2O2
Mg(s) + HCl(aq) = MgCl2(aq) + H(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + 2 H(g)
NOO = NO2 =>
NOO = NO2
Fe(NO3)3 + Ni(NO3)2 + NH4OH = NiFe2O4 + NH4(NO3) + H2O =>
2 Fe(NO3)3 + Ni(NO3)2 + 8 NH4OH = NiFe2O4 + 8 NH4(NO3) + 4 H2O
BaCl2(s) + O2(g) = Ba(ClO3)2 =>
BaCl2(s) + 3 O2(g) = Ba(ClO3)2
CO2 + Cl2 + COC = COCl2 =>
CO2 + 3 Cl2 + COC = 3 COCl2
CH4 + CH2CCH + Br2 = CH3CH2CBr2CHBr2 =>
6 CH4 + 10 CH2CCH + 18 Br2 = 9 CH3CH2CBr2CHBr2
Na(C2H3O2) + H2(SO4) = H(C2H3O2) + Na2(SO4) =>
2 Na(C2H3O2) + H2(SO4) = 2 H(C2H3O2) + Na2(SO4)
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Zn(OH)H(SO4) = Zn(SO4)H2O =>
Zn(OH)H(SO4) = Zn(SO4)H2O
Zn + MnO2 + H2O = Zn(OH)2 + Mn2O3 =>
Zn + 2 MnO2 + H2O = Zn(OH)2 + Mn2O3
Cu2S + O2 = SO2 + Cu2O =>
2 Cu2S + 3 O2 = 2 SO2 + 2 Cu2O
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