Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + 2 Na(OH) = Pb(OH)2 + 2 NaNO3
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
MnO4{-} + H2C2O4 + H{+} = H2O + CO2 + Mn{+} =>
MnO4{-} + 3 H2C2O4 + 2 H{+} = 4 H2O + 6 CO2 + Mn{+}
CuCI + H2S = Cu2S + HCI =>
2 CuCI + H2S = Cu2S + 2 HCI
BF3(g) + H2O(l) = B2O3(g) + HF(aq) =>
2 BF3(g) + 3 H2O(l) = B2O3(g) + 6 HF(aq)
Na2CrO4(aq)Pb(C2H3O2)2(aq) = Na2(C2H3O2)2PbCrO4 =>
Na2CrO4(aq)Pb(C2H3O2)2(aq) = Na2(C2H3O2)2PbCrO4
NaHCO3(s)C2H4O2(aq) = NaC2H3O2(aq)HOH(l)CO2(g) =>
NaHCO3(s)C2H4O2(aq) = NaC2H3O2(aq)HOH(l)CO2(g)
Cl2 + Ag(NO3)3 = AgCl2 + NO3 =>
Cl2 + Ag(NO3)3 = AgCl2 + 3 NO3
Ni2O3 + H2Te = Ni2Te3 + H2O =>
Ni2O3 + 3 H2Te = Ni2Te3 + 3 H2O
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + K2SO4 + 2 MnSO4 + 8 H2O
Al + Co = Al2(Co3)3 =>
2 Al + 9 Co = Al2(Co3)3
CuSO4 + O2 = CuO2 + SO4 =>
CuSO4 + O2 = CuO2 + SO4
P2O5 + Al2O3 = P2Al2O8 =>
P2O5 + Al2O3 = P2Al2O8
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
S2 + I2 = SI =>
S2 + I2 = 2 SI
LiOHHNO2 = LiNO2 + H2O =>
LiOHHNO2 = LiNO2 + H2O
HCCH + H2O = HCC + H3O =>
HCCH + H2O = HCC + H3O
Cr2O3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + Cr2O5 =>
5 Cr2O3 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 Cr2O5
H2O(l) + F2(g) = HF(aq) + O2(g) =>
2 H2O(l) + 2 F2(g) = 4 HF(aq) + O2(g)
ZnSO4*7H2O = ZnSO4 + H2O =>
ZnSO4*7H2O = ZnSO4 + 7 H2O
Ba(C2H3O2)2 + Na2CrO4 = NaC2H3O2 + BaCrO4 =>
Ba(C2H3O2)2 + Na2CrO4 = 2 NaC2H3O2 + BaCrO4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Al + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2
CoCl2(aq)Na2(OH)2(aq) = Co(OH)2(s)Na2Cl2(aq) =>
CoCl2(aq)Na2(OH)2(aq) = Co(OH)2(s)Na2Cl2(aq)
K2Cr2O7 + NH3 = Cr2O3 + KOH + NO + H2O =>
5 K2Cr2O7 + 6 NH3 = 5 Cr2O3 + 10 KOH + 6 NO + 4 H2O
KClO3 + As2O3 + H2O = KCl + H3AsO4 =>
2 KClO3 + 3 As2O3 + 9 H2O = 2 KCl + 6 H3AsO4
KIO4 + KI + HCI = KCI + I2H2O =>
KIO4 + 7 KI + 8 HCI = 8 KCI + 4 I2H2O
MgI2 + KMnO4 + H2SO4 = I2 + K2SO4 + MnSO4 + MgSO4 + H2O =>
5 MgI2 + 2 KMnO4 + 8 H2SO4 = 5 I2 + K2SO4 + 2 MnSO4 + 5 MgSO4 + 8 H2O
Sn(OH)2 + FeBr3 = SnBr3 + Fe(OH)2 =>
Sn(OH)2 + FeBr3 = SnBr3 + Fe(OH)2
Li(s) + Br2(l) = Br2Li(l) =>
Li(s) + Br2(l) = Br2Li(l)
BaCrO4(s)Na2SO4(aq) = BaSO4(s)Na2CrO4(aq) =>
BaCrO4(s)Na2SO4(aq) = BaSO4(s)Na2CrO4(aq)
TiO(OH)2 + Ca(OH)2 = CaTiO3 + H2O =>
TiO(OH)2 + Ca(OH)2 = CaTiO3 + 2 H2O
CH3CHOHCH3 + NH3 = CH3CH2NH + CH4OH =>
CH3CHOHCH3 + NH3 = CH3CH2NH + CH4OH
Al + Co3 = Al2(Co3)3 =>
2 Al + 3 Co3 = Al2(Co3)3
KNO3 + H2SO4 = HNO3 + KHSO4 =>
KNO3 + H2SO4 = HNO3 + KHSO4
PbI + K(NO3) = KI + Pb(NO3) =>
PbI + K(NO3) = KI + Pb(NO3)
H2C2O4 + Na2CO3 = H2CO3 + Na2C2O4 =>
H2C2O4 + Na2CO3 = H2CO3 + Na2C2O4
HCl + P4 = PCl3 + H3 =>
12 HCl + P4 = 4 PCl3 + 4 H3
Pb(NO3)2(aq)Na2CO3(aq) = PbCO3(s)Na2(NO3)2(aq) =>
Pb(NO3)2(aq)Na2CO3(aq) = PbCO3(s)Na2(NO3)2(aq)
HIO4 + H2O = H3O + IO4 =>
HIO4 + H2O = H3O + IO4
Al3 + H2SO4 = Al2SO12 + H2 + SO2 =>
2 Al3 + 15 H2SO4 = 3 Al2SO12 + 15 H2 + 12 SO2
Cl + CS2 = CCl4 + SCl4 =>
12 Cl + CS2 = CCl4 + 2 SCl4
(NH4)2Fe(SO4)2 + KCNS = Fe(CNS)3 + K2SO4 + (NH4)2CNS =>
(NH4)2Fe(SO4)2 + 4 KCNS = Fe(CNS)3 + 2 K2SO4 + (NH4)2CNS
Pb(NO3)2 + NaC2H3O2 = NaNO3 + Pb(C2H3O2)2 =>
Pb(NO3)2 + 2 NaC2H3O2 = 2 NaNO3 + Pb(C2H3O2)2
Fe(OH)3 + HCl = Fe(Cl)3 + H2O =>
Fe(OH)3 + 3 HCl = Fe(Cl)3 + 3 H2O
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
KI + K2Cr2O7 + HCl = CrCl3 + I2 + KCl + H2O =>
6 KI + K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 I2 + 8 KCl + 7 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
HC9H7O4(s)KHCO3(aq) = KC9H7O4(aq)H2O(l)CO2 =>
HC9H7O4(s)KHCO3(aq) = KC9H7O4(aq)H2O(l)CO2
LiOH(s) + H2SO4 = H2O(l) + Li2SO4 =>
2 LiOH(s) + H2SO4 = 2 H2O(l) + Li2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/03/24
Equations balanced on 06/02/23
化学反応式の係数調整サイトへのご意見·ご感想