Equations balanced on the previous day | Equations balanced on the next day |
K2O + SiO2 = K2O3Si
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3K2SO4 + 7 H2O
Zn + Pb(No3)2 = Pb + Zn(No3)8 =>
Zn + 4 Pb(No3)2 = 4 Pb + Zn(No3)8
ZnO + Na2S = ZnS + Na2O =>
ZnO + Na2S = ZnS + Na2O
KClO3 + H2C2O4 = CO2 + K2CO3 + ClO2 + H2O =>
2 KClO3 + H2C2O4 = CO2 + K2CO3 + 2 ClO2 + H2O
(CH3)3CBr + OH{-} = Br{-} + (CH3)3COH =>
(CH3)3CBr + OH{-} = Br{-} + (CH3)3COH
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
ZnO + Na2S = ZnS + Na2O =>
ZnO + Na2S = ZnS + Na2O
HCLO3(aq) + HBr(aq) = HCL(aq) + Br2 + H2O(l) =>
HCLO3(aq) + 6 HBr(aq) = HCL(aq) + 3 Br2 + 3 H2O(l)
C9H12O9 + O2 = CO2 + H2O =>
2 C9H12O9 + 15 O2 = 18 CO2 + 12 H2O
CuO2 + H2O = CuO3H2 =>
CuO2 + H2O = CuO3H2
Cu(OH)2 = O + CuOH + H2O =>
2 Cu(OH)2 = O + 2 CuOH + H2O
CH3 + Cl2 = CCl2H3 =>
CH3 + Cl2 = CCl2H3
TiCl4 + ZnO = TiO2 + ZnCl2 =>
TiCl4 + 2 ZnO = TiO2 + 2 ZnCl2
PCl5(s) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(s) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
K + H2S = H2 + K2S =>
2 K + H2S = H2 + K2S
P + Na = Na3P =>
P + 3 Na = Na3P
Na3(PO4) + Fe(NO3)3 = Fe(PO4) + Na3(NO3)3 =>
Na3(PO4) + Fe(NO3)3 = Fe(PO4) + Na3(NO3)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + NaCe = Na2SO4 + HCe =>
H2SO4 + 2 NaCe = Na2SO4 + 2 HCe
NaHCO3 + HCH3COO = NaCH3COO + CO2(g) + H2O =>
NaHCO3 + HCH3COO = NaCH3COO + CO2(g) + H2O
((SiO)4) + (Mg2)6 = (Mg)2(SiO)4 =>
6((SiO)4) + (Mg2)6 = 6(Mg)2(SiO)4
Na + Cu2CrO4 = Cu + Na2CrO4 =>
2 Na + Cu2CrO4 = 2 Cu + Na2CrO4
(NH4)2SnS3 + HCl = NH4Cl + SnS2 + H2S =>
(NH4)2SnS3 + 2 HCl = 2 NH4Cl + SnS2 + H2S
HCl + LiOH = HOH + LiCl =>
HCl + LiOH = HOH + LiCl
H2S + H{+} + CrO42{-} = S8 + Cr3{+} + H2O =>
248 H2S + 8 H{+} + 6 CrO42{-} = 31 S8 + 2 Cr3{+} + 252 H2O
C2H4 + KMnO4 + H2SO4 = C2H2O4 + MnSO4 + K2SO4 + H2O =>
C2H4 + 2 KMnO4 + 3 H2SO4 = C2H2O4 + 2 MnSO4 + K2SO4 + 4 H2O
CuO + H2SO4 = Cu(H20)6 + SO4 + H2O =>
CuO + 61 H2SO4 = Cu(H20)6 + 61 SO4 + H2O
Zn + (CaOH)2 = ZnOH + Ca =>
2 Zn + (CaOH)2 = 2 ZnOH + 2 Ca
Al4C3 + KOH + H2O = K3(Al(OH)6) + CH4 =>
Al4C3 + 12 KOH + 12 H2O = 4 K3(Al(OH)6) + 3 CH4
Ni(NO3)2 = Ni(NO)2 + O2 =>
Ni(NO3)2 = Ni(NO)2 + 2 O2
H2TeO4 + FeSO4 + H2SO4 = TeO2 + Fe2(SO4)3 + H2O =>
H2TeO4 + 2 FeSO4 + H2SO4 = TeO2 + Fe2(SO4)3 + 2 H2O
S8(s) + Na2SO3(aq) + H2O(l) = Na2S2O3*H2O(s) =>
S8(s) + 8 Na2SO3(aq) + 8 H2O(l) = 8 Na2S2O3*H2O(s)
N + H = NH =>
N + H = NH
Pb(No3)2 + NH4OH = PbOH + NH4(No3)2 =>
Pb(No3)2 + NH4OH = PbOH + NH4(No3)2
Fe3O4 = Fe + Fe2O3 =>
3 Fe3O4 = Fe + 4 Fe2O3
CH3CHOHCOOH + CH3OH = CH3CHOHCOOCH3 + H2O =>
CH3CHOHCOOH + CH3OH = CH3CHOHCOOCH3 + H2O
CH2Cl2 + Br2 = CH2Br + BrCl2 =>
CH2Cl2 + Br2 = CH2Br + BrCl2
I2 + NaOH + Na2S2O3 = Na2S2O6 + NaI + H2O =>
3 I2 + 6 NaOH + Na2S2O3 = Na2S2O6 + 6 NaI + 3 H2O
PB(NO3)2 = PBO + N2 + O2 =>
2 PB(NO3)2 = 2 PBO + 2 N2 + 5 O2
CaCO3 + HCl = CaCO2(Cl)2 + H2O =>
CaCO3 + 2 HCl = CaCO2(Cl)2 + H2O
CaCl2 + NaPO3 = CaPO3 + NaCl2 =>
CaCl2 + NaPO3 = CaPO3 + NaCl2
Mn2 + H2O = MnH2O =>
Mn2 + 2 H2O = 2 MnH2O
K(s) + Al(NO3)3(aq) = Al(s) + KNO3(aq) =>
3 K(s) + Al(NO3)3(aq) = Al(s) + 3 KNO3(aq)
C60 = C26 =>
13 C60 = 30 C26
NaBr2 + Cl2 = NaCl2 + Br =>
NaBr2 + Cl2 = NaCl2 + 2 Br
FeHPO3 + Cr2O7{2-} + H{+} = H3PO4 + Cr{3+} + Fe{3+} + H2O =>
2 FeHPO3 + Cr2O7{2-} + 14 H{+} = 2 H3PO4 + 2 Cr{3+} + 2 Fe{3+} + 5 H2O
C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 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 02/01/24
Equations balanced on 03/02/23
化学反応式の係数調整サイトへのご意見·ご感想