Equations balanced on the previous day | Equations balanced on the next day |
4 HIO3 + 5 As2O3 + 13 H2O = 10 H3AsO4 + 2 I2
PbS + H2O2 = PbSO4 + H2 = =>
PbS + 2 H2O2 = PbSO4 + 2 H2
PbCO3 + KI + HNO3 = PbI2 + KNO3 + H2CO3 =>
PbCO3 + 2 KI + 2 HNO3 = PbI2 + 2 KNO3 + H2CO3
Si + HNO3 = SiNO3 + NO2 + H2O =>
Si + 2 HNO3 = SiNO3 + NO2 + H2O
Nitricacid + sodiumcarbonate = sodiumnitrate + water + carbondioxide =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + H2SO4 = Cu2S + H2O + Cu(SO4) =>
5 Cu + 4 H2SO4 = Cu2S + 4 H2O + 3 Cu(SO4)
K4(Fe(CN)6) + HCl + H2O2 = K3(Fe(CN)6) + KCl + H2O =>
2 K4(Fe(CN)6) + 2 HCl + H2O2 = 2 K3(Fe(CN)6) + 2 KCl + 2 H2O
CrS2 + O2 = Cr2O3 + SO2 =>
4 CrS2 + 11 O2 = 2 Cr2O3 + 8 SO2
F2O + H2O = H2F2O2 =>
F2O + H2O = H2F2O2
Fe + O2O = Fe2O3 =>
2 Fe + O2O = Fe2O3
C6H5CHO + O2 = C6H5COOH =>
2 C6H5CHO + O2 = 2 C6H5COOH
H2SO4 + MnO2 = Mn2O7 + H2S =>
3 H2SO4 + 8 MnO2 = 4 Mn2O7 + 3 H2S
KO3 + H2O = O2 + KOH =>
4 KO3 + 2 H2O = 5 O2 + 4 KOH
Ta + O2 = TaO =>
2 Ta + O2 = 2 TaO
HNO3 + Ag = NO + AgNO3 + H2O =>
4 HNO3 + 3 Ag = NO + 3 AgNO3 + 2 H2O
Zn + Fe(NO3)4 = Fe + Zn(NO3)2 =>
2 Zn + Fe(NO3)4 = Fe + 2 Zn(NO3)2
Ni(OH)2 + KOH = K(OH)2 + NiOH =>
Ni(OH)2 + KOH = K(OH)2 + NiOH
Cl + HgO = HgCl2 + Cl2O =>
4 Cl + HgO = HgCl2 + Cl2O
HNO3 + Ag = NO + AgNO3 + H2O =>
4 HNO3 + 3 Ag = NO + 3 AgNO3 + 2 H2O
C2H5OH1 + O2 = CO2 + H2O1 =>
C2H5OH1 + 3 O2 = 2 CO2 + 3 H2O1
CaH5 + O2 = Ca + H2O =>
4 CaH5 + 5 O2 = 4 Ca + 10 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KOH + Cl2 = KCl + HCl + O2 =>
2 KOH + 2 Cl2 = 2 KCl + 2 HCl + O2
Mg3Al2Si3O12 = MgO + Al2O3 + SiO2 =>
Mg3Al2Si3O12 = 3 MgO + Al2O3 + 3 SiO2
F2 + NaOH = NaF + H2O + O2 =>
2 F2 + 4 NaOH = 4 NaF + 2 H2O + O2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
F + Sr = FSr =>
F + Sr = FSr
Na(s) + LiCl(aq) = Li(s) + NaCl(aq) =>
Na(s) + LiCl(aq) = Li(s) + NaCl(aq)
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
K2SO4 + NdCl3 = KCl + Nd2(SO4)3 =>
3 K2SO4 + 2 NdCl3 = 6 KCl + Nd2(SO4)3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH2CONH2 + NaOH = NH2COONa + NH3 =>
NH2CONH2 + NaOH = NH2COONa + NH3
Pb(NO3)2(aq) + NaOH(aq) = NaNO3(aq) + Pb(OH)2(l) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3(aq) + Pb(OH)2(l)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe(NO3)3 + Na(OH) = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 Na(OH) = Fe(OH)3 + 3 NaNO3
CH3CHO + Br2 + H2O = CH3COOH + HBr =>
CH3CHO + Br2 + H2O = CH3COOH + 2 HBr
C7H8 + HNO3 = H2O + C7H5N3O6 =>
C7H8 + 3 HNO3 = 3 H2O + C7H5N3O6
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3CH2COONa + NaOH = CH3CH2COOOH + Na =>
CH3CH2COONa + NaOH = CH3CH2COOOH + 2 Na
Mg + C2H5Br = C2H5BrMg =>
Mg + C2H5Br = C2H5BrMg
C3H5N3O9 = CO2 + N2 + NO + H2O =>
4 C3H5N3O9 = 12 CO2 + 5 N2 + 2 NO + 10 H2O
AgCl3 + NaBH4 = Ag + NaCl + B2H6 + H2 =>
2 AgCl3 + 6 NaBH4 = 2 Ag + 6 NaCl + 3 B2H6 + 3 H2
NaC7H5O3 + HCl = NaCl + C7H6O3 =>
NaC7H5O3 + HCl = NaCl + C7H6O3
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
FeS + NO3{-} + H{+} = NO + SO4{-2} + Fe{+3} + H2O =>
FeS + 3 NO3{-} + 4 H{+} = 3 NO + SO4{-2} + Fe{+3} + 2 H2O
K + AgN = KN + Ag =>
K + AgN = KN + Ag
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CH3CH2NH2 + O2 = CO2 + H2O + NO2 =>
4 CH3CH2NH2 + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
Cu + NaNO3 + HCl = CuCl2 + NaCl + NO2 + H2O =>
Cu + 2 NaNO3 + 4 HCl = CuCl2 + 2 NaCl + 2 NO2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
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