| Equations balanced on the previous day | Equations balanced on the next day |
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H2SO4 + 2 KOH = 2 H2O + K2SO4
CBr4 + O2 = COBr2 + Br2 =>
2 CBr4 + O2 = 2 COBr2 + 2 Br2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Br2 + NaI = NaBr + I =>
Br2 + 2 NaI = 2 NaBr + 2 I
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ba(NO3)2 + Na2CO3 = NaNO3 + BaCO3 =>
Ba(NO3)2 + Na2CO3 = 2 NaNO3 + BaCO3
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
AgCl + NH3 = Ag(NH3)2Cl =>
AgCl + 2 NH3 = Ag(NH3)2Cl
Br + KCrO2 + KOH = KBr + K2CrO4 + H2O =>
3 Br + KCrO2 + 4 KOH = 3 KBr + K2CrO4 + 2 H2O
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
AgCl + NH3 = Ag(NH3) + Cl =>
AgCl + NH3 = Ag(NH3) + Cl
BaCl2 + CuSO4 = BaSO4 + CuCl2 =>
BaCl2 + CuSO4 = BaSO4 + CuCl2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
FeS2 + HNO3 = Fe(NO3)3 + NO + H2SO4 + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 5 NO + 2 H2SO4 + 2 H2O
Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
C2H6O + HNO3 = CO2 + H2O + N2 =>
5 C2H6O + 12 HNO3 = 10 CO2 + 21 H2O + 6 N2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NH4OH + FeCl3 = NH4Cl3 + FeOH =>
NH4OH + FeCl3 = NH4Cl3 + FeOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2O = H + OH =>
H2O = H + OH
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
HCl + NH4OH = HOH + NH4Cl =>
HCl + NH4OH = HOH + NH4Cl
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 4 Br2 + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
P + I = PI3 =>
P + 3 I = PI3
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
Ca(PO4)2 + SiO2 + C = CaSiO3 + CO2 + P =>
2 Ca(PO4)2 + 2 SiO2 + 7 C = 2 CaSiO3 + 7 CO2 + 4 P
Ca(OH)2 + HF = H2O + CaF2 =>
Ca(OH)2 + 2 HF = 2 H2O + CaF2
KMnO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/12
Equations balanced on 01/04/12
Deje su comentario acerca de su experiencia utlizando el balanceador de ecuaciones quìmicas.
