Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2O3 + 5 O2 = 2 Fe2O3 + 8 SO2
CH3COOH + NaHCO4 = CO2 + H2O + NaCH3COO =>
5 CH3COOH + 4 NaHCO4 = 6 CO2 + 6 H2O + 4 NaCH3COO
CH2CHCOOH + Br2 = (CH2CHCOO)2Br + HBr =>
4 CH2CHCOOH + 3 Br2 = 2(CH2CHCOO)2Br + 4 HBr
Zn2(s) + H2SO4(aq) = Zn(SO4)2 + H2 =>
Zn2(s) + 4 H2SO4(aq) = 2 Zn(SO4)2 + 4 H2
Fe + O2 + H2O = FeO2H2 =>
2 Fe + O2 + 2 H2O = 2 FeO2H2
NaCl + O2 = Na2O + ClO =>
4 NaCl + 3 O2 = 2 Na2O + 4 ClO
C6H8O7 + NaHCO3 = C3H5O(COONa)3 + H2O + CO2 =>
C6H8O7 + 3 NaHCO3 = C3H5O(COONa)3 + 3 H2O + 3 CO2
CO2(g) + O2(g) = CO4 =>
CO2(g) + O2(g) = CO4
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
Fe2O3 + H = H2O + Fe =>
Fe2O3 + 6 H = 3 H2O + 2 Fe
FeCl3*6H2O + CH3CO2Na*3H2O + C5H8O2 = Fe(C5H7O2)3 + NaCl + HC2H3O2 + H2O =>
FeCl3*6H2O + 3 CH3CO2Na*3H2O + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 3 HC2H3O2 + 15 H2O
NaCl + Zn(NO3)2 = Zn(Cl)2 + NaNO3 =>
2 NaCl + Zn(NO3)2 = Zn(Cl)2 + 2 NaNO3
Sn + HNO3 = Sn2O4 + NO2 + H2O =>
2 Sn + 8 HNO3 = Sn2O4 + 8 NO2 + 4 H2O
Cr(NO3)3 + Na3(PO4) = Cr(PO4) + Na(NO3) =>
Cr(NO3)3 + Na3(PO4) = Cr(PO4) + 3 Na(NO3)
C57H101O6 + O = CO2 + H2O =>
2 C57H101O6 + 317 O = 114 CO2 + 101 H2O
Fe(OH)3 = Fe2O3H2O + H2O =>
2 Fe(OH)3 = Fe2O3H2O + 2 H2O
C97H197O37 + O2 = CO2 + H2O =>
4 C97H197O37 + 511 O2 = 388 CO2 + 394 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
ZnCO3 + HBr = H2O + ZnBr2 + CO2 =>
ZnCO3 + 2 HBr = H2O + ZnBr2 + CO2
Fe2O3 + Cu = Cu2O3 + Fe =>
Fe2O3 + 2 Cu = Cu2O3 + 2 Fe
F2 + NiI2 = I + NiF2 =>
F2 + NiI2 = 2 I + NiF2
Mg + HO2 = MgO + H2 =>
4 Mg + 2 HO2 = 4 MgO + H2
Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
C10H18 = C10H8 + H =>
C10H18 = C10H8 + 10 H
I2 + NO3{+} + H{-} = NO2 + IO3{-} + H2O =>
I2 + 14 NO3{+} + 16 H{-} = 14 NO2 + 2 IO3{-} + 8 H2O
CH3CH2CN + O2 = CO2 + NO2 + H2O =>
4 CH3CH2CN + 21 O2 = 12 CO2 + 4 NO2 + 10 H2O
Lu + HCl = LuCl3 + H2 =>
2 Lu + 6 HCl = 2 LuCl3 + 3 H2
(d)H2SO4 + NaOH = water + Na2SO4 =>
(d)H2SO4 + 2 NaOH = 2 H2O + Na2SO4
NaCl + F2 = NaF2 + Cl2 =>
2 NaCl + 2 F2 = 2 NaF2 + Cl2
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
H + SO4 = H2SO4 =>
2 H + SO4 = H2SO4
KHC4H4O6 + NaOH = C4H4O6 + Na + K + H2O =>
KHC4H4O6 + NaOH = C4H4O6 + Na + K + H2O
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
NaNO2 + AgCl = AgNO2 + NaCl =>
NaNO2 + AgCl = AgNO2 + NaCl
NaNO2 + AgCl = AgNO2 + NaCl =>
NaNO2 + AgCl = AgNO2 + NaCl
Fe2 + H3PO4 = Fe(PO4) + H2 =>
Fe2 + 2 H3PO4 = 2 Fe(PO4) + 3 H2
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
NaNO3 + FeSO4 + H2SO4 = Fe(SO4)3 + Na2SO4 + H2O + NO =>
4 NaNO3 + 3 FeSO4 + 8 H2SO4 = 3 Fe(SO4)3 + 2 Na2SO4 + 8 H2O + 4 NO
AgNO{+3} + AlCl{+3} = AgCl + Al(NO{+3}){+3} =>
AgNO{+3} + AlCl{+3} = AgCl + Al(NO{+3}){+3}
Cu2S + CaCO3 = CO2 + Ca2S + CuO =>
Cu2S + 2 CaCO3 = 2 CO2 + Ca2S + 2 CuO
Rb(s) + H2O(l) = RbOH(s) + H2(l) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(s) + H2(l)
Cu2 + (PO4)3 = Cu3(PO4)2 =>
9 Cu2 + 4(PO4)3 = 6 Cu3(PO4)2
SnCl2 + Fe2(SO4)3 + HCl = SnCl4 + FeSO4 + H2SO4 =>
SnCl2 + Fe2(SO4)3 + 2 HCl = SnCl4 + 2 FeSO4 + H2SO4
Fe2(SO4)3 + BaBr2 = FeBr3 + BaSO4 =>
Fe2(SO4)3 + 3 BaBr2 = 2 FeBr3 + 3 BaSO4
Br2(g) + Ag(s) = AgBr(s) =>
Br2(g) + 2 Ag(s) = 2 AgBr(s)
(CH2)8COOCH3 + NaOH = (CH2)8OH + CH3COONa =>
(CH2)8COOCH3 + NaOH = (CH2)8OH + CH3COONa
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
Na[Pb(OH)4] + HCl = PbCl3 + NaOH + H2O =>
Na[Pb(OH)4] + 3 HCl = PbCl3 + NaOH + 3 H2O
Na2SO3 + H2SO4 = Na2SO4 + SO + H2O =>
2 Na2SO3 + H2SO4 = 2 Na2SO4 + SO + H2O
Sn{2}Cl2 + Hg{2}Cl = Hg{+}Cl + Sn{4}Cl =>
Sn{2}Cl2 + 2 Hg{2}Cl = 2 Hg{+}Cl + Sn{4}Cl
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Equations balanced on 06/08/24
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