Equations balanced on the previous day | Equations balanced on the next day |
2 KBr + (aq)Cl2(g) = 2 KCl + Br2(g)
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Th2CO3 + O2 = ThO + CO3 =>
Th2CO3 + O2 = 2 ThO + CO3
CaO = Ca(O) =>
CaO = Ca(O)
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
H(C2H3O2) + Na(OH) = HOH + Na(C2H3O2) =>
H(C2H3O2) + Na(OH) = HOH + Na(C2H3O2)
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
NaF + O2 = NaFO =>
2 NaF + O2 = 2 NaFO
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2
SnCl4(aq) + Al(s) = AlCl4 + Sn =>
SnCl4(aq) + Al(s) = AlCl4 + Sn
MgK = Mg + K =>
MgK = Mg + K
Na3V3O9 + NaOH = Na4V2O7 + H2O =>
2 Na3V3O9 + 6 NaOH = 3 Na4V2O7 + 3 H2O
CH2O2 = CHO2 + H =>
CH2O2 = CHO2 + H
(HOCH2CH2)2O + O2 = H2O + CO2 =>
(HOCH2CH2)2O + 5 O2 = 5 H2O + 4 CO2
TiCl4 + NH3 = Ti(NH3)4Cl4 =>
TiCl4 + 4 NH3 = Ti(NH3)4Cl4
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
MnCl2 + Na2CO3 = MnCO3 + NaCl =>
MnCl2 + Na2CO3 = MnCO3 + 2 NaCl
AuPO4 + Fe = FePO4 + Au =>
AuPO4 + Fe = FePO4 + Au
[Ag(CN){-}] + Zn = Ag + Zn(CN){-} =>
[Ag(CN){-}] + Zn = Ag + Zn(CN){-}
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
CoSO4 + NaI = CoI + NaSO4 =>
CoSO4 + NaI = CoI + NaSO4
Al3O3(OH)3 + C = Al3O3 + H2O + CO2 =>
4 Al3O3(OH)3 + 3 C = 4 Al3O3 + 6 H2O + 3 CO2
BeO + MgCO3 = BeCO3 + MgO =>
BeO + MgCO3 = BeCO3 + MgO
I{-} + N2O3 + H{+} = I2 + NO + H2O =>
2 I{-} + N2O3 + 2 H{+} = I2 + 2 NO + H2O
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
H2(SO4) + Ca(OH)2 = H2O + Ca(SO4) =>
H2(SO4) + Ca(OH)2 = 2 H2O + Ca(SO4)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KHSO4 + NaOH = H2O + KOH + Na2SO4 =>
KHSO4 + 2 NaOH = H2O + KOH + Na2SO4
Na2C2O2 + KMnO4 + H2SO4 = K3SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
8 Na2C2O2 + 9 KMnO4 + 20 H2SO4 = 3 K3SO4 + 8 Na2SO4 + 9 MnSO4 + 16 CO2 + 20 H2O
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
MgN2 + H2O = Mg(OH)2 + (NH)3 =>
3 MgN2 + 6 H2O = 3 Mg(OH)2 + 2(NH)3
C5H10 + O = CO + H2O =>
C5H10 + 10 O = 5 CO + 5 H2O
Al2(SO4)3 + K2SO3 + H2O = Al2(OH)3 + K2SO4 + SO2 =>
2 Al2(SO4)3 + 9 K2SO3 + 3 H2O = 2 Al2(OH)3 + 9 K2SO4 + 6 SO2
KHSO4 + NaOH = NaHSO4 + KOH =>
KHSO4 + NaOH = NaHSO4 + KOH
OCu = CuO =>
OCu = CuO
Pb(NO3)2(NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2(NH4)2S = PbS + 2 NH4NO3
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
C + Al2O3 = Al2C3 + CO =>
6 C + Al2O3 = Al2C3 + 3 CO
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
V2S5 = V + S8 =>
8 V2S5 = 16 V + 5 S8
ClKO3 = KClO3 =>
ClKO3 = KClO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CH3CH(NH2)COOH + H2O = H3O{+} + CH3CH(NH2)COO{-} =>
CH3CH(NH2)COOH + H2O = H3O{+} + CH3CH(NH2)COO{-}
Pb + N = PbN2 =>
Pb + 2 N = PbN2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/24
Equations balanced on 03/25/23
化学反応式の係数調整サイトへのご意見·ご感想