Equations balanced on the previous day | Equations balanced on the next day |
6 Fe{2+} + NO3{+} + 14 OH{-} = 2 Fe3O4 + NO2{-} + 7 H2O
C6H5CH3 + CH4 = C6H4(CH3)2 =>
11 C6H5CH3 + 3 CH4 = 10 C6H4(CH3)2
HNO3 + CaC2 = HC + Ca(NO3)2 =>
2 HNO3 + CaC2 = 2 HC + Ca(NO3)2
PH3 + H3PO4 = H3PO3 =>
PH3 + 3 H3PO4 = 4 H3PO3
KMnO4 + H2SO4 + HCOOH = CO2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 3 H2SO4 + 5 HCOOH = 5 CO2 + 8 H2O + K2SO4 + 2 MnSO4
CaCrO4 + HC2H3O2 = Ca{2+} + Cr2O7{2-} + C2H3O2{-} + H2O =>
2 CaCrO4 + 2 HC2H3O2 = 2 Ca{2+} + Cr2O7{2-} + 2 C2H3O2{-} + H2O
KMnO4 + H2SO4 + FeSO4 = MnSO4 + H2O + Fe2(SO4)3 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = 2 MnSO4 + 8 H2O + 5 Fe2(SO4)3 + K2SO4
C4H10 + O2 = CO2(g) + H2O(g) =>
2 C4H10 + 13 O2 = 8 CO2(g) + 10 H2O(g)
SiO2 + Ca = CaO + Si =>
SiO2 + 2 Ca = 2 CaO + Si
ZnCl2 + H2SO4 = ZnSO4 + ClH =>
ZnCl2 + H2SO4 = ZnSO4 + 2 ClH
Sodiumbicarbonate = carbondioxide + water + sodiumcarbonate =>
2 NaHCO3 = CO2 + H2O + Na2CO3
I + C2H5OH = HI + C2OH =>
5 I + C2H5OH = 5 HI + C2OH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CsOH + H2CO3 = H2O + Cs2CO3 =>
2 CsOH + H2CO3 = 2 H2O + Cs2CO3
BaCO3 + HC2H3O2 = Ba(C2H3O2)2 + H2CO3 =>
BaCO3 + 2 HC2H3O2 = Ba(C2H3O2)2 + H2CO3
CH3Br + Na = NaBr + CH3 =>
CH3Br + Na = NaBr + CH3
FeCl3 + Ca = Fe3Ca2 + Cl2 =>
6 FeCl3 + 4 Ca = 2 Fe3Ca2 + 9 Cl2
ZnCl2 + H2SO4 = ZnSO4 + ClH =>
ZnCl2 + H2SO4 = ZnSO4 + 2 ClH
Cu(s) + HBr(aq) = H2 + CuBr =>
2 Cu(s) + 2 HBr(aq) = H2 + 2 CuBr
PbO + NaOH = PbOH + NaO =>
PbO + NaOH = PbOH + NaO
HNO3(aq) + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3(aq) + Ca(OH)2 = Ca(NO3)2 + 2 H2O
ZnCl2 + H2SO4 = ZnSO4 + ClH =>
ZnCl2 + H2SO4 = ZnSO4 + 2 ClH
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C(H3)(CH2)3C(H3)(l) + O2(g) = C(O2)(g) + H2O(g) =>
C(H3)(CH2)3C(H3)(l) + 8 O2(g) = 5 C(O2)(g) + 6 H2O(g)
Al + CO3 = AlO3 + CO2 =>
Al + 3 CO3 = AlO3 + 3 CO2
Fe + CN = Fe(CN)2 =>
Fe + 2 CN = Fe(CN)2
CsCl + AgClO4 = AgCl + CsClO4 =>
CsCl + AgClO4 = AgCl + CsClO4
N2O5 + H2O = NHO3 =>
N2O5 + H2O = 2 NHO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO + H2O =>
3 C + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 CO + 4 H2O
S2 = S1 = S2 = S2p4 =>
S2 = 2 S1
Np + H2O = NpO2 + H =>
Np + 2 H2O = NpO2 + 4 H
Ba(HCO3)2 = BaO + CO2 + H2O =>
Ba(HCO3)2 = BaO + 2 CO2 + H2O
Pb(NO3)2 + NiSO4 = PbSO4 + Ni(NO3)2 =>
Pb(NO3)2 + NiSO4 = PbSO4 + Ni(NO3)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cl2(g) + CaBr(aq) = CaCl2(aq) + Br2(g) =>
2 Cl2(g) + 2 CaBr(aq) = 2 CaCl2(aq) + Br2(g)
Zn + CO2 + H2O = ZnO + HCOOH =>
Zn + CO2 + H2O = ZnO + HCOOH
H2SO4 + KNO2 = K2SO4 + HNO2 =>
H2SO4 + 2 KNO2 = K2SO4 + 2 HNO2
W + HNO3 + HF = H2WF8 + NO + H2O =>
W + 2 HNO3 + 8 HF = H2WF8 + 2 NO + 4 H2O
NaI2 + Cl = NaCl + I2 =>
NaI2 + Cl = NaCl + I2
COS + H2O = COOH + SH =>
COS + H2O = COOH + SH
CoBr3 + Na2CO3 = Co2(CO3)3 + NaBr =>
2 CoBr3 + 3 Na2CO3 = Co2(CO3)3 + 6 NaBr
NaHCO3 + HCOOH = H2CO3 + NaCOOH =>
NaHCO3 + HCOOH = H2CO3 + NaCOOH
NiSO4 + ZnCl2 = NiCl2 + ZnSO4 =>
NiSO4 + ZnCl2 = NiCl2 + ZnSO4
CH3CH2Cl + H2 = CH3CH2CH3 + HCl =>
3 CH3CH2Cl + 2 H2 = 2 CH3CH2CH3 + 3 HCl
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
KOH + Al2(SO4)3 = K2SO4 + Al(OH)3 =>
6 KOH + Al2(SO4)3 = 3 K2SO4 + 2 Al(OH)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 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 03/24/24
Equations balanced on 04/23/23
化学反応式の係数調整サイトへのご意見·ご感想