Equations balanced on the previous day | Equations balanced on the next day |
2 Fe(NO)3 + 3 Zn(OH)2 = 2 Fe(OH)3 + 3 Zn(NO)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Sn(OH)2 + NaOH = Na2[Sn(OH)4] =>
Sn(OH)2 + 2 NaOH = Na2[Sn(OH)4]
C4H9Br + O2 = CO2 + H2O + HBr =>
C4H9Br + 6 O2 = 4 CO2 + 4 H2O + HBr
Na2CO3 + H3PO4 = H2O + CO2 + Na2HPO4 =>
Na2CO3 + H3PO4 = H2O + CO2 + Na2HPO4
Fe(SO4) + Na3(PO4) = Fe3(PO4)2 + Na2(SO4) =>
3 Fe(SO4) + 2 Na3(PO4) = Fe3(PO4)2 + 3 Na2(SO4)
Al2(CO3)3 + KCl = AlCl3 + K2(CO3) =>
Al2(CO3)3 + 6 KCl = 2 AlCl3 + 3 K2(CO3)
Fe(OH)2 + (HCl) = FeCl2 + H2O =>
Fe(OH)2 + 2(HCl) = FeCl2 + 2 H2O
Li2OH2O = LiOH =>
Li2OH2O = 2 LiOH
Zn(aq) + NH3(aq) = Zn(NH3)4 =>
Zn(aq) + 4 NH3(aq) = Zn(NH3)4
BaO + SeO3 = BaSeO4 =>
BaO + SeO3 = BaSeO4
Fe(SO4) + Na3(PO4) = Fe3(PO4)2 + Na2(SO4) =>
3 Fe(SO4) + 2 Na3(PO4) = Fe3(PO4)2 + 3 Na2(SO4)
HNO3 + Mg(OH)2 = Mg + HNO3(OH)2 =>
HNO3 + Mg(OH)2 = Mg + HNO3(OH)2
K2S2O5 + NaOH = SO3K2 + SO3Na2 + H2O =>
K2S2O5 + 2 NaOH = SO3K2 + SO3Na2 + H2O
Na2S + H3AsO4 = H3AsO3 + Na2SO4 =>
Na2S + 4 H3AsO4 = 4 H3AsO3 + Na2SO4
NaMnO4 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O + Na2SO4 =>
2 NaMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + Na2SO4
Al2(CO3)3 + KCl = AlCl3 + K2(CO3) =>
Al2(CO3)3 + 6 KCl = 2 AlCl3 + 3 K2(CO3)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + HSO4 = Al2(SO4)3 + H2 =>
4 Al + 6 HSO4 = 2 Al2(SO4)3 + 3 H2
K + Zn(NO3)2 = K(NO3)2 + Zn =>
K + Zn(NO3)2 = K(NO3)2 + Zn
C1H4 + H2O2 = H2O + CO2 =>
C1H4 + 4 H2O2 = 6 H2O + CO2
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
HNO3(aq) + Cs(s) = Cs(NO3)2 + H2 =>
2 HNO3(aq) + Cs(s) = Cs(NO3)2 + H2
CaCO3 + C2H4O2 = C4H6Ca04 + CO2 + H2O =>
16 CaCO3 + 15 C2H4O2 = 4 C4H6Ca04 + 30 CO2 + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCO3 + NaNO3 = Ca(NO3) + NaCO3 =>
CaCO3 + NaNO3 = Ca(NO3) + NaCO3
Fe2O3 + H3PO4 = FePO4 + H2O =>
Fe2O3 + 2 H3PO4 = 2 FePO4 + 3 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
PbCl2 + CaSO4 = PbSO4 + CaCl2 =>
PbCl2 + CaSO4 = PbSO4 + CaCl2
Fe(SO4) + Na3(PO4) = Fe3(PO4)2 + Na2(SO4) =>
3 Fe(SO4) + 2 Na3(PO4) = Fe3(PO4)2 + 3 Na2(SO4)
K + H2O = K2H2O =>
2 K + H2O = K2H2O
Zn + CoCI2 = ZnCI2 + Co =>
Zn + CoCI2 = ZnCI2 + Co
Cl(NO3)2 + H2SO4 = ClSO4 + HNO3 =>
Cl(NO3)2 + H2SO4 = ClSO4 + 2 HNO3
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
KBr + H2SO4 = Br2 + S + K2SO4 + H2O = =>
6 KBr + 4 H2SO4 = 3 Br2 + S + 3 K2SO4 + 4 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
(NH4)2CO3 + MgNH4PO4 = H3PO4 + NH3 + MgCO3 =>
(NH4)2CO3 + MgNH4PO4 = H3PO4 + 3 NH3 + MgCO3
BaCl2 + NaC2H3O2 = BaC2H3O2 + NaCl2 =>
BaCl2 + NaC2H3O2 = BaC2H3O2 + NaCl2
Sn + NaOH = (Na)2Sn(O)2 + (H)2 =>
Sn + 2 NaOH = (Na)2Sn(O)2 + (H)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ag + K4[Fe(Cn)6] = Ag[Fe(Cn)6] + K =>
Ag + K4[Fe(Cn)6] = Ag[Fe(Cn)6] + 4 K
C4H9OH + Cr2O7{2-} + H2SO4 = C2H5COCH3 + Cr2(SO4)3 + SO4{2-} + H2O =>
3 C4H9OH + Cr2O7{2-} + 4 H2SO4 = 3 C2H5COCH3 + Cr2(SO4)3 + SO4{2-} + 7 H2O
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Aluminium + water = aluminiumhydroxide + hydrogen =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C8H10 + KMnO4 + KOH = C7H5O2K + K2MnO4 + H2O =>
7 C8H10 + 54 KMnO4 + 62 KOH = 8 C7H5O2K + 54 K2MnO4 + 46 H2O
LiBr + H2O = LiOH + Br2 + H2 =>
2 LiBr + 2 H2O = 2 LiOH + Br2 + H2
Zn(NO3)2 + KClO3 = Zn(ClO3)2 + KNO3 =>
Zn(NO3)2 + 2 KClO3 = Zn(ClO3)2 + 2 KNO3
Mg(s) + O2 = Mg2O2 =>
2 Mg(s) + O2 = Mg2O2
C6H5CH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CH2CH3 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/17/24
Equations balanced on 03/18/23
化学反応式の係数調整サイトへのご意見·ご感想