Equations balanced on the previous day | Equations balanced on the next day |
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HS + O2 = SO2 + H2O =>
4 HS + 5 O2 = 4 SO2 + 2 H2O
K2Cr2O7 + HNO2 + H2SO4 = HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 HNO2 + 4 H2SO4 = 3 HNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
Ba(NO3)2 + Na2CO3 = BaCO3 + Na(NO3) =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 Na(NO3)
Sr(NO3)2 + Na2S = SrS + NaNO3 =>
Sr(NO3)2 + Na2S = SrS + 2 NaNO3
NH3(g) = N2(g) + H2(g)2NH3(g) = N2(g) + H2(g) =>
25 NH3(g) = 11 N2(g) + 3 H2(g)2NH3(g)
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
K2C2O4 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 K2C2O4 + K2Cr2O7 + 7 H2SO4 = 6 CO2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Pd(NO3)2 + NaOH = Pd(OH)2 + NaNO3 =>
Pd(NO3)2 + 2 NaOH = Pd(OH)2 + 2 NaNO3
CrO3 + FeCl2 + H2SO4 = Cr2(SO4)3 + HCl + Fe2(SO4)3 + H2O =>
2 CrO3 + 6 FeCl2 + 12 H2SO4 = Cr2(SO4)3 + 12 HCl + 3 Fe2(SO4)3 + 6 H2O
C6H11OH + KMnO4 = KMnO2 + C5H12 + CO2 =>
2 C6H11OH + KMnO4 = KMnO2 + 2 C5H12 + 2 CO2
NaI + HCl = I + NaCl + H2 =>
2 NaI + 2 HCl = 2 I + 2 NaCl + H2
HSCH2CH2OH = H + SCH2CH2OH =>
HSCH2CH2OH = H + SCH2CH2OH
Pd(NO3)2 + NaOH = Pd(OH)2 + NaNO3 =>
Pd(NO3)2 + 2 NaOH = Pd(OH)2 + 2 NaNO3
Fe(NO3)3 + NaSCN = Fe(SCN)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 Na(NO3)
K2S2O3 + Cl2 + H2O = KHSO4 + HCl =>
K2S2O3 + 4 Cl2 + 5 H2O = 2 KHSO4 + 8 HCl
SO3 + H2O = H2SO3 + OH =>
SO3 + 2 H2O = H2SO3 + 2 OH
KOH + As2O3 + H2O2 = KH2AsO4 + H2O =>
2 KOH + As2O3 + 2 H2O2 = 2 KH2AsO4 + H2O
C240H90O4NS + O2 = CO2 + H2O + NO + SO =>
2 C240H90O4NS + 523 O2 = 480 CO2 + 90 H2O + 2 NO + 2 SO
Fe(NO3)2 + Mg = Fe + Mg(NO3)2 =>
Fe(NO3)2 + Mg = Fe + Mg(NO3)2
KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + KNO3(aq) =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + 2 KNO3(aq)
Tl + HF = TlF3 + H2 =>
2 Tl + 6 HF = 2 TlF3 + 3 H2
SiO2 + NF3 = SiF4 + N2 + O2 =>
3 SiO2 + 4 NF3 = 3 SiF4 + 2 N2 + 3 O2
Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2S + HIO3 = HI + S + H2O =>
3 H2S + HIO3 = HI + 3 S + 3 H2O
CH3COOC3 + H2O = C2H5OH + CO2 =>
12 CH3COOC3 + 39 H2O = 19 C2H5OH + 22 CO2
Cl2(g) + NaBr(aq) = NaCl + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl + Br2(l)
C2H4O2S + O2 = CO2 + H2O + SO3 =>
2 C2H4O2S + 7 O2 = 4 CO2 + 4 H2O + 2 SO3
Zn{2+} + ZnO2{2-} = ZnO =>
Zn{2+} + ZnO2{2-} = 2 ZnO
Cl2BaCl2 + F2 = BaF2 + Cl2 =>
Cl2BaCl2 + F2 = BaF2 + 2 Cl2
NH4NO3 + Cu = N2 + H2O + CuO =>
NH4NO3 + Cu = N2 + 2 H2O + CuO
Al(OH)3 + HNo2 = Al(No2)3 + H2O =>
Al(OH)3 + 3 HNo2 = Al(No2)3 + 3 H2O
SiO2 + NaOH = H2O + Na2SiO3 =>
SiO2 + 2 NaOH = H2O + Na2SiO3
K2CO4 + MgCl2 = MgCO4 + KCl =>
K2CO4 + MgCl2 = MgCO4 + 2 KCl
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4 =>
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4
Mg + Br2 = MgBr4 =>
Mg + 2 Br2 = MgBr4
Fe(NO3)3 + NaSCN = Fe(SCN)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 Na(NO3)
HCH3CO2 + OH = CH3CO2 + H2O =>
HCH3CO2 + OH = CH3CO2 + H2O
Na(s) + NiCl2(aq) = NaCl(aq) + Ni(s) =>
2 Na(s) + NiCl2(aq) = 2 NaCl(aq) + Ni(s)
CaN + H2O = CaO + H2N =>
CaN + H2O = CaO + H2N
SiO2 + Na2O = Na4SiO4 =>
SiO2 + 2 Na2O = Na4SiO4
Au + H2S + O2(g) = Au2S + H2O =>
4 Au + 2 H2S + O2(g) = 2 Au2S + 2 H2O
C4H7OH + Cl2 = C4H7OCl + HCl =>
C4H7OH + Cl2 = C4H7OCl + HCl
Mg(s) + Br2(s) = MgBr2(s) =>
Mg(s) + Br2(s) = MgBr2(s)
CaCO3 + HNO3 = CO2 + H2O + Ca(NO3)2 =>
CaCO3 + 2 HNO3 = CO2 + H2O + Ca(NO3)2
CdS + H{+} + NO3 = Cd{2+} + S + NO + H2O =>
2 CdS + 4 H{+} + NO3 = 2 Cd{2+} + 2 S + NO + 2 H2O
FeCl3 + NaBH4 + H2O = Fe + H2 + B(OH)3 + NaCl =>
2 FeCl3 + 6 NaBH4 + 18 H2O = 2 Fe + 21 H2 + 6 B(OH)3 + 6 NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/17/24
Equations balanced on 04/16/23
化学反応式の係数調整サイトへのご意見·ご感想