Equations balanced on the previous day | Equations balanced on the next day |
2 CaCO3 + 3 CH2O2 = 2 CHCaO2 + 2 H2O + 3 CO2
Cu3Zn2 + O2 = ZnO + Cu =>
Cu3Zn2 + O2 = 2 ZnO + 3 Cu
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Al2(SO4)3 + KOH(aq) = Al(OH)3 + K2SO4(aq) =>
Al2(SO4)3 + 6 KOH(aq) = 2 Al(OH)3 + 3 K2SO4(aq)
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2SO4 + LiOH = HLi(SO4) + H2O =>
H2SO4 + LiOH = HLi(SO4) + H2O
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
K2S = K + S2 =>
2 K2S = 4 K + S2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K + Cr2O7 = K2Cr2O7 =>
2 K + Cr2O7 = K2Cr2O7
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
CuCN + KCN = K + Cu(CN)4 =>
CuCN + 3 KCN = 3 K + Cu(CN)4
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Al2(SO4)3 + KOH(aq) = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3 + 6 KOH(aq) = 2 Al(OH)3(aq) + 3 K2SO4(aq)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C3H8 + O24 = H2O + CO2 =>
12 C3H8 + 5 O24 = 48 H2O + 36 CO2
Pb + KClO3 = PbClO3 + K =>
Pb + KClO3 = PbClO3 + K
AlCl3 + NH4OH = AlOH + NH4Cl3 =>
AlCl3 + NH4OH = AlOH + NH4Cl3
Co(OH)2 + H3PO3 = Co2(HPO3)2 + H2O =>
2 Co(OH)2 + 2 H3PO3 = Co2(HPO3)2 + 4 H2O
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
S + Cl2 = SCl2 =>
S + Cl2 = SCl2
Pb + KClO3 = PbClO3 + K =>
Pb + KClO3 = PbClO3 + K
Fe + CuCl2 = Fe2(Cl2)3 + Cu =>
2 Fe + 3 CuCl2 = Fe2(Cl2)3 + 3 Cu
Br2 + NaOH = NaBrO32 + NaBr + H2O =>
32 Br2 + 64 NaOH = NaBrO32 + 63 NaBr + 32 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH3OH + O2N2 = CO2 + H2O + N2 =>
2 CH3OH + 3 O2N2 = 2 CO2 + 4 H2O + 3 N2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
P4(s) + S8(g) = P2S5(s) =>
4 P4(s) + 5 S8(g) = 8 P2S5(s)
C6H5CHO + Cu(OH)2 + KOH = C6H5COOK + Cu2O + H2O =>
C6H5CHO + 2 Cu(OH)2 + KOH = C6H5COOK + Cu2O + 3 H2O
O3 + NH3 = H2O + N2O4 =>
7 O3 + 6 NH3 = 9 H2O + 3 N2O4
Sn + H2SO4 = Sn(SO4)2 + H2 =>
Sn + 2 H2SO4 = Sn(SO4)2 + 2 H2
KCIO + P = KCI + P2O5 =>
5 KCIO + 2 P = 5 KCI + P2O5
NaI + NaIO3 + H2SO4 = I4 + Na2SO4 + H2O =>
10 NaI + 2 NaIO3 + 6 H2SO4 = 3 I4 + 6 Na2SO4 + 6 H2O
AlPO4 + Cu(OH)2 = Al(OH)3 + Cu3(PO4)2 =>
2 AlPO4 + 3 Cu(OH)2 = 2 Al(OH)3 + Cu3(PO4)2
Mn + H2SO4 = H2O + MnSO4 + SO2 =>
Mn + 2 H2SO4 = 2 H2O + MnSO4 + SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NH3 + CH3COOH = NH4 + CH2COOH =>
NH3 + CH3COOH = NH4 + CH2COOH
N7 + H5 = NH9 =>
5 N7 + 63 H5 = 35 NH9
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/26/23
Equations balanced on 01/25/23
化学反応式の係数調整サイトへのご意見·ご感想