Equations balanced on the previous day | Equations balanced on the next day |
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
Ba(NO3)2 + K2S = KNO3 + BaS =>
Ba(NO3)2 + K2S = 2 KNO3 + BaS
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2C2O4*2H2O + NaOH = H2O + Na2C2O4 =>
H2C2O4*2H2O + 2 NaOH = 4 H2O + Na2C2O4
Na2S + Co(NO3)2 = CoS + NaNO3 =>
Na2S + Co(NO3)2 = CoS + 2 NaNO3
P2O3 + HNO3 = P2O5 + HNO2 =>
P2O3 + 2 HNO3 = P2O5 + 2 HNO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Nd(OH)3 + HCl = NdCl3 + H2O =>
Nd(OH)3 + 3 HCl = NdCl3 + 3 H2O
CaCl2(aq) + NaHSO4(aq) = Ca(HSO4)2(aq) + NaCl(s) =>
CaCl2(aq) + 2 NaHSO4(aq) = Ca(HSO4)2(aq) + 2 NaCl(s)
KHSO3 + Br2 + H2O = KHSO4 + HBr =>
KHSO3 + Br2 + H2O = KHSO4 + 2 HBr
CuSO4 + K2Cr4 = CuCr4 + K2SO4 =>
CuSO4 + K2Cr4 = CuCr4 + K2SO4
Cu(OH)2 + H3Po4 = Cu3(Po4)2 + H2O =>
3 Cu(OH)2 + 2 H3Po4 = Cu3(Po4)2 + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Mg2Si2O6 + NH4HSO4 = MgSO4 + SiO2 + (NH4)2SO4 + H2O =>
Mg2Si2O6 + 4 NH4HSO4 = 2 MgSO4 + 2 SiO2 + 2(NH4)2SO4 + 2 H2O
Ti(SO4)2 + H2O = Ti(OH)4 + H2SO4 =>
Ti(SO4)2 + 4 H2O = Ti(OH)4 + 2 H2SO4
Na2S + Co(NO3)2 = CoS + NaNO3 =>
Na2S + Co(NO3)2 = CoS + 2 NaNO3
K2Co3 + H2O = KOH + Co2 + H =>
2 K2Co3 + 4 H2O = 4 KOH + 3 Co2 + 4 H
RbCl + RbClO3 = RbClO2 =>
RbCl + 2 RbClO3 = 3 RbClO2
Pb(NO3)2 + Ca(OH)2 = Pb(OH)2 + Ca(NO3)2 =>
Pb(NO3)2 + Ca(OH)2 = Pb(OH)2 + Ca(NO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Au + (SCN)6 = Au(SCN)6 =>
Au + (SCN)6 = Au(SCN)6
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Cr2O3 + NO3{-} + OH{-} = CrO4{2-} + NO + H2O =>
Cr2O3 + 2 NO3{-} + 2 OH{-} = 2 CrO4{2-} + 2 NO + H2O
H3CO2H + NaHCO3 = CH3CO2Na + CO2(g) + H2O =>
2 H3CO2H + NaHCO3 = CH3CO2Na + CO2(g) + 3 H2O
Fe + PdCl2 = FeCl3 + Pd =>
2 Fe + 3 PdCl2 = 2 FeCl3 + 3 Pd
WO3 + C = W + CO =>
WO3 + 3 C = W + 3 CO
MnCl2*4H2O + NH4OH + O2 = Mn3O4 + NH4Cl + H2O =>
6 MnCl2*4H2O + 12 NH4OH + O2 = 2 Mn3O4 + 12 NH4Cl + 30 H2O
Ca + NH4 + Fe(CN)6 = Ca(NH4)2[Fe(CN)6] =>
Ca + 2 NH4 + Fe(CN)6 = Ca(NH4)2[Fe(CN)6]
ClO + H2 = OH + HCl =>
ClO + H2 = OH + HCl
HIO3 + HI = I2 + HO2 =>
4 HIO3 + 2 HI = 3 I2 + 6 HO2
Mg3 + Cl6 + Na6(PO4)2 = MgPO4 + NaCl =>
2 Mg3 + 3 Cl6 + 3 Na6(PO4)2 = 6 MgPO4 + 18 NaCl
FeCl3 + H2O2 = Fe2O3 + HCl2 =>
4 FeCl3 + 3 H2O2 = 2 Fe2O3 + 6 HCl2
LiBr + F2 = Li + FBr =>
2 LiBr + F2 = 2 Li + 2 FBr
HCOOH + C3H6O = C6H6 + H2O =>
3 HCOOH + 9 C3H6O = 5 C6H6 + 15 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Na + H2CO3 = NaH2 + CO3 =>
Na + H2CO3 = NaH2 + CO3
Zn + Ag = AgZn =>
Zn + Ag = AgZn
NaI + Cl2 = I2 + NaCl2 =>
2 NaI + 2 Cl2 = I2 + 2 NaCl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HC2H3O2 + Na2CO3 = CO2 + H2O + NaC2H3O2 =>
2 HC2H3O2 + Na2CO3 = CO2 + H2O + 2 NaC2H3O2
HC2H3O2 + Na2CO3 = CO2 + H2O + NaC2H3O2 =>
2 HC2H3O2 + Na2CO3 = CO2 + H2O + 2 NaC2H3O2
FeSO4 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + K2SO4 =>
2 FeSO4 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 2 K2SO4
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
MnCl2*4H2O + NH4OH + O2 = Mn3O4 + NH4Cl + H2O =>
6 MnCl2*4H2O + 12 NH4OH + O2 = 2 Mn3O4 + 12 NH4Cl + 30 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 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