Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2 + CO2 = CaCO3 + H2O
NaO + Fe = Fe2O3 + Na =>
3 NaO + 2 Fe = Fe2O3 + 3 Na
Ca + H2O = CaH + O2 =>
4 Ca + 2 H2O = 4 CaH + O2
H2O + Li = H2Li2O =>
H2O + 2 Li = H2Li2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
NaOCl + NaI = NaCl + NaIO3 =>
3 NaOCl + NaI = 3 NaCl + NaIO3
SNCl2 + HNO3 + HCl = SNCl4 + NO2 + H2O =>
SNCl2 + 2 HNO3 + 2 HCl = SNCl4 + 2 NO2 + 2 H2O
H4Si + O2 = H2O + SiO =>
2 H4Si + 3 O2 = 4 H2O + 2 SiO
MnO2 + Ca(OH)2 = Mn(OH)2 + CaO2 =>
MnO2 + Ca(OH)2 = Mn(OH)2 + CaO2
Na2(SO3) + HC2H4O2 = NaC2H4O2 + H2(SO3) =>
Na2(SO3) + 2 HC2H4O2 = 2 NaC2H4O2 + H2(SO3)
HCl + Na2S2O3 = NaCl + SO2 + S + H2O =>
2 HCl + Na2S2O3 = 2 NaCl + SO2 + S + H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Au + S2 = Au2S3 =>
4 Au + 3 S2 = 2 Au2S3
K2O + S = SO2 + K =>
2 K2O + S = SO2 + 4 K
CH3COC2H5 + H2O = CH3COOH + C2H5OH =>
2 CH3COC2H5 + 3 H2O = CH3COOH + 3 C2H5OH
H3PO4 + KCN = HCN + K3PO4 =>
H3PO4 + 3 KCN = 3 HCN + K3PO4
K2CO3(aq) + ZnCl2(aq) = ZnCO3 + KCl =>
K2CO3(aq) + ZnCl2(aq) = ZnCO3 + 2 KCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cu(NO3)2 + NH4(OH) = Cu(OH)2 + (NH4)(NO3) =>
Cu(NO3)2 + 2 NH4(OH) = Cu(OH)2 + 2(NH4)(NO3)
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
Zn(NO3)2 + (NH4)2S = ZnS + NO3NH4 =>
Zn(NO3)2 + (NH4)2S = ZnS + 2 NO3NH4
Cu + H2O = CuOH + H2 =>
2 Cu + 2 H2O = 2 CuOH + H2
HCl + Na2CO3 = NaCl + CO2 + H2O =>
2 HCl + Na2CO3 = 2 NaCl + CO2 + H2O
Li3PO4 + Ba(NO3)2 = Ba3(PO4)2 + LiNO3 =>
2 Li3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 LiNO3
PH3 + HClO4 = PH4ClO4 =>
PH3 + HClO4 = PH4ClO4
CH3CHOHCH3 + KMnO4 + H2SO4 = CH3CHOCH3 + K2SO4 + MnSO4 + H2O =>
10 CH3CHOHCH3 + 2 KMnO4 + 3 H2SO4 = 10 CH3CHOCH3 + K2SO4 + 2 MnSO4 + 8 H2O
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO(g) + H2O(l) =>
Au(s) + HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + NO(g) + 2 H2O(l)
H2SO4 + Ni = NiSO4 + H2 =>
H2SO4 + Ni = NiSO4 + H2
BaCl2 + NaClO = Ba(ClO)2 + NaCl =>
BaCl2 + 2 NaClO = Ba(ClO)2 + 2 NaCl
Ca(OH)2 + H3BO3 = CaHBO3 + H2O =>
Ca(OH)2 + H3BO3 = CaHBO3 + 2 H2O
H2O + OCl = Cl2 + OH =>
2 H2O + 2 OCl = Cl2 + 4 OH
C2H2 + H = C2H5 =>
C2H2 + 3 H = C2H5
Na2B4O7*10H2O = H3BO3 + NaOH + H2O =>
Na2B4O7*10H2O = 4 H3BO3 + 2 NaOH + 3 H2O
LiOH + VCl3 = LiCl3 + V(OH) =>
LiOH + VCl3 = LiCl3 + V(OH)
Li + N2 = NLi3 =>
6 Li + N2 = 2 NLi3
[Ag(NH3)2]{+} + CH3CH2CH2CHO + OH{-} = CH3CH2CH2COOH + Ag + NH3 + H2O =>
2[Ag(NH3)2]{+} + CH3CH2CH2CHO + 2 OH{-} = CH3CH2CH2COOH + 2 Ag + 4 NH3 + H2O
C6H5NH(COCH3) + NaOH = C6H5NHOH + Na(COCH3) =>
C6H5NH(COCH3) + NaOH = C6H5NHOH + Na(COCH3)
CrSO4 + Br2 + KOH = K2CrO4 + KBr + K2SO4 + H2O =>
CrSO4 + 2 Br2 + 8 KOH = K2CrO4 + 4 KBr + K2SO4 + 4 H2O
HClO4 + P4O10 = Cl2O7 + H3PO4 =>
12 HClO4 + P4O10 = 6 Cl2O7 + 4 H3PO4
K2CO3 + AgNO3 = K2NO3 + AgCO3 =>
K2CO3 + AgNO3 = K2NO3 + AgCO3
Co(OH)2 + HNO3 = Co(NO3)2 + H(OH) =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H(OH)
CaCl2 + Li2Co3 = CaCo3 + Li2Cl2 =>
CaCl2 + Li2Co3 = CaCo3 + Li2Cl2
(CrCO3)2 = CO2 + CrO =>
(CrCO3)2 = 2 CO2 + 2 CrO
PbSO4 + AgBr = PbBr2 + Ag2SO4 =>
PbSO4 + 2 AgBr = PbBr2 + Ag2SO4
Hg(OH) + H3PO4 = Hg3(PO4) + H2O =>
3 Hg(OH) + H3PO4 = Hg3(PO4) + 3 H2O
Cu(NO3)2 = Cu0 + NO + O2 =>
Cu(NO3)2 = Cu0 + 2 NO + 2 O2
WO + H2 = W + H2O =>
WO + H2 = W + H2O
Al3 + CUO = Al2O3 + CU =>
2 Al3 + 9 CUO = 3 Al2O3 + 9 CU
Cd(s) + CoCl2(aq) = CdCl2 + Co =>
Cd(s) + CoCl2(aq) = CdCl2 + Co
NO3 + Cl = NO2 + ClO =>
NO3 + Cl = NO2 + ClO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/05/24
Equations balanced on 05/05/23
化学反応式の係数調整サイトへのご意見·ご感想