Equations balanced on the previous day | Equations balanced on the next day |
MgO + 2 Cl + C = MgCl2 + CO
CH3ONa + H2O = NaOH + CH3OH =>
CH3ONa + H2O = NaOH + CH3OH
Cr + H2O = Cr3O4 + H2 =>
3 Cr + 4 H2O = Cr3O4 + 4 H2
(CO3)2{-} + Ca2{+} = (CO3)Ca =>
(CO3)2{-} + Ca2{+} = 2(CO3)Ca
In + Cl2 = InCl =>
2 In + Cl2 = 2 InCl
Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3
Pb(NO3)2(aq) + (NH4)2CO3(aq) = PbCO3(s) + (NH4)2(NO3)2(aq) =>
Pb(NO3)2(aq) + (NH4)2CO3(aq) = PbCO3(s) + (NH4)2(NO3)2(aq)
HfC + O2 = HfO2 + CO2 =>
HfC + 2 O2 = HfO2 + CO2
H2Se + HNO3 = H2SeO3 + NO + H2O =>
H2Se + 2 HNO3 = H2SeO3 + 2 NO + H2O
C2H6 + O2 = CO6 + H2O =>
2 C2H6 + 15 O2 = 4 CO6 + 6 H2O
CrO4 + Cl = Cr + ClO2 =>
CrO4 + 2 Cl = Cr + 2 ClO2
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
CuSO4 + NaBr + Na2SO3 + H2O = Na2SO4 + CuBr + HBr =>
2 CuSO4 + 4 NaBr + Na2SO3 + H2O = 3 Na2SO4 + 2 CuBr + 2 HBr
Pb(C2H5)4 + O2 = PbO + H30 + CO2 =>
6 Pb(C2H5)4 + 51 O2 = 6 PbO + 4 H30 + 48 CO2
Mg(NO3)2(aq) + NaOH(aq) = MgOH(s) + Na(NO3)2(aq) =>
Mg(NO3)2(aq) + NaOH(aq) = MgOH(s) + Na(NO3)2(aq)
Ag2CrO4 + HNO3 = Ag2Cr2O7 + AgNO3 + H2O =>
2 Ag2CrO4 + 2 HNO3 = Ag2Cr2O7 + 2 AgNO3 + H2O
SO3 + H2O = H{+} + HSO4{-}2 =>
SO3 + H2O = H{+} + HSO4{-}2
NaOH + CO2 = Na2 + CO3 + H2O =>
2 NaOH + CO2 = Na2 + CO3 + H2O
Ag2CrO4 + HNO3 = H2CrO4 + AgNO3 =>
Ag2CrO4 + 2 HNO3 = H2CrO4 + 2 AgNO3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CaO(s) + HCl = CaCl2 + H2O =>
CaO(s) + 2 HCl = CaCl2 + H2O
AuCl3(aq) + Pb(s) = PbCl4(aq) + Au(s) =>
4 AuCl3(aq) + 3 Pb(s) = 3 PbCl4(aq) + 4 Au(s)
Mn + CuSO4 = Mn(SO4)2 + Cu =>
Mn + 2 CuSO4 = Mn(SO4)2 + 2 Cu
(Na)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + NaNO3(g) =>
(Na)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2 NaNO3(g)
AuI3 + O2 = Au2O3 + I3 =>
4 AuI3 + 3 O2 = 2 Au2O3 + 4 I3
K3PO4 + Al + H2O = K[Al(OH)4] + K2HPO4 + H2 =>
2 K3PO4 + 2 Al + 8 H2O = 2 K[Al(OH)4] + 2 K2HPO4 + 3 H2
LiCl + PbS = PbCl2 + Li2S =>
2 LiCl + PbS = PbCl2 + Li2S
C6H8O7(aq) + NaOH(aq) = Na3C6H5O7(aq) + H2O =>
C6H8O7(aq) + 3 NaOH(aq) = Na3C6H5O7(aq) + 3 H2O
berylliumoxide + water = berylliumhydroxide =>
BeO + H2O = Be(OH)2
FeCr2O3(s) + Na2CO3(s) + O2 = Na2CrO4(s) + Fe2O3(s) + CO2 =>
4 FeCr2O3(s) + 8 Na2CO3(s) + 9 O2 = 8 Na2CrO4(s) + 2 Fe2O3(s) + 8 CO2
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NaCl(aq) + KOH(aq) = KCl(aq) + NaOH(aq) =>
NaCl(aq) + KOH(aq) = KCl(aq) + NaOH(aq)
BaCl2 + H2O = BaO + HCl =>
BaCl2 + H2O = BaO + 2 HCl
CH3COOH*2H2O = CH3COOH + H2O =>
CH3COOH*2H2O = CH3COOH + 2 H2O
MgSO4 + Na2HPO4 = MgHPO4 + Na2SO4 =>
MgSO4 + Na2HPO4 = MgHPO4 + Na2SO4
Cu(s) + ZnCl2(aq) = CuCl2 + Zn =>
Cu(s) + ZnCl2(aq) = CuCl2 + Zn
FeCl3 + Cr2O = Fe2O3 + CrCl =>
2 FeCl3 + 3 Cr2O = Fe2O3 + 6 CrCl
B2H6 + NaOH + H2O = Na[B(OH)4] + H2 =>
B2H6 + 2 NaOH + 6 H2O = 2 Na[B(OH)4] + 6 H2
Sb2S3 + H{+} + NO3{-} = NO2 + Sb2O5 + SO4{2-} + H2O =>
Sb2S3 + 22 H{+} + 28 NO3{-} = 28 NO2 + Sb2O5 + 3 SO4{2-} + 11 H2O
Al(C2H3O2) + MgOH = AlOH + Mg(C2H3O2) =>
Al(C2H3O2) + MgOH = AlOH + Mg(C2H3O2)
CH3(CH2)3CO2H + O2 = CO2 + H2O =>
2 CH3(CH2)3CO2H + 13 O2 = 10 CO2 + 10 H2O
Fe + Fe3O4 + Li3PO4 + H3PO4 = LiFePO4 + H2O =>
3 Fe + 3 Fe3O4 + 4 Li3PO4 + 8 H3PO4 = 12 LiFePO4 + 12 H2O
Fe2SiO4 + H2CO3 = Fe + HCO3 + H4SiO4 =>
Fe2SiO4 + 4 H2CO3 = 2 Fe + 4 HCO3 + H4SiO4
Na2CO3(s) + HCl(g) = NaCl(aq) + H2CO3(aq) =>
Na2CO3(s) + 2 HCl(g) = 2 NaCl(aq) + H2CO3(aq)
HCOOH + CH3CH2OH = CH3COOC2H5 + H2O =>
2 HCOOH + 3 CH3CH2OH = 2 CH3COOC2H5 + 3 H2O
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + Cr2(SO4)3 + C2H3OH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = K2SO4 + Cr2(SO4)3 + 3 C2H3OH + 7 H2O
C4H10(aq) + O2(g) = CO2(g) + H2O =>
2 C4H10(aq) + 13 O2(g) = 8 CO2(g) + 10 H2O
CH3CH2CH2CH2OH + CH3COOH = H2O + CH3COOCH2CH2CH2CH3 =>
CH3CH2CH2CH2OH + CH3COOH = H2O + CH3COOCH2CH2CH2CH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/04/23
Equations balanced on 01/03/23
化学反応式の係数調整サイトへのご意見·ご感想