Equations balanced on the previous day | Equations balanced on the next day |
5 H2SO4 + 3 NaNO2 + 2 K2CrO4 = Cr2(SO4)3 + 5 H2O + 3 NaNO3 + 2 K2SO4
Bi2 + HNO3 = NO + Bi(NO3)3 + H2O =>
Bi2 + 8 HNO3 = 2 NO + 2 Bi(NO3)3 + 4 H2O
C4H9NO2 + O2 = CO2 + H2O + N2 =>
4 C4H9NO2 + 21 O2 = 16 CO2 + 18 H2O + 2 N2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
C6H4(OCH3)2 + HBr + KBrO3 = C6H2(OCH3)2Br2 + H2O + KBr =>
3 C6H4(OCH3)2 + 6 HBr + 2 KBrO3 = 3 C6H2(OCH3)2Br2 + 6 H2O + 2 KBr
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
NaCO3 + CuS = CuCO3 + NaS =>
NaCO3 + CuS = CuCO3 + NaS
Mg2 + H2Co3 = MgCo3 + H2 =>
Mg2 + 2 H2Co3 = 2 MgCo3 + 2 H2
HCOOH + NaOH = H2O + NaOOCH = =>
HCOOH + NaOH = H2O + NaOOCH
NaCl + Mn(NO3)2 = Na(NO3) + MnCl2 =>
2 NaCl + Mn(NO3)2 = 2 Na(NO3) + MnCl2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Zn(NO3) + (NH4)3(PO4) = Zn3(PO4) + (NH4)(NO3) =>
3 Zn(NO3) + (NH4)3(PO4) = Zn3(PO4) + 3(NH4)(NO3)
I2 + LiOH = LiIO + LiI + H2O =>
I2 + 2 LiOH = LiIO + LiI + H2O
FeSO4 + I2 = FeI3 + Fe2(SO4)3 =>
6 FeSO4 + 3 I2 = 2 FeI3 + 2 Fe2(SO4)3
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
P + PO3{-3} + H2O = H2PO2{-} =>
2 P + PO3{-3} + 3 H2O = 3 H2PO2{-}
ZnCl + H2O = ZnOH + HCl =>
ZnCl + H2O = ZnOH + HCl
HNO4 + H2S = H2SO4 + NO + H2O =>
8 HNO4 + 5 H2S = 5 H2SO4 + 8 NO + 4 H2O
K2MnO4 + H2O = KMnO4 + KOH + MnO2 =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + 4 KOH + MnO2
BaBr2 + Mn(NO3)2 = Ba(NO3)2 + MnBr2 =>
BaBr2 + Mn(NO3)2 = Ba(NO3)2 + MnBr2
(NH4)3(PO4) + Ni(NO3)2 = (NH4)(NO3) + Ni3(PO4)2 =>
2(NH4)3(PO4) + 3 Ni(NO3)2 = 6(NH4)(NO3) + Ni3(PO4)2
C12H8N2 + O2 = CO2 + H2O + NO2 =>
C12H8N2 + 16 O2 = 12 CO2 + 4 H2O + 2 NO2
NaHSO4 + H2O = NaOH + H2SO4 =>
NaHSO4 + H2O = NaOH + H2SO4
NaHSO4 + H2O = NaOH + H2SO4 =>
NaHSO4 + H2O = NaOH + H2SO4
H2C2O4 = H2 + C2O4 =>
H2C2O4 = H2 + C2O4
V + H2SO4 = VSO4 + H2 =>
V + H2SO4 = VSO4 + H2
Cu2O2 + H2SO4 = Cu2(SO4)2 + H2O =>
Cu2O2 + 2 H2SO4 = Cu2(SO4)2 + 2 H2O
Be + H2SO4 = BeSO4 + SO2 + H2O =>
Be + 2 H2SO4 = BeSO4 + SO2 + 2 H2O
H2C2O4 = H2 + C2O4 =>
H2C2O4 = H2 + C2O4
Mn(OH)2 + Br2 + H2O = HMnO4 + HBr =>
2 Mn(OH)2 + 5 Br2 + 4 H2O = 2 HMnO4 + 10 HBr
Mn(OH)2 + Br2 + H2O = HMnO4 + HBr =>
2 Mn(OH)2 + 5 Br2 + 4 H2O = 2 HMnO4 + 10 HBr
CaCl2 + K2C2O4*H2O = CaC2O4*H2O + KCl =>
CaCl2 + K2C2O4*H2O = CaC2O4*H2O + 2 KCl
Zn + N = Zn3N2 =>
3 Zn + 2 N = Zn3N2
Zn + N = Zn3N2 =>
3 Zn + 2 N = Zn3N2
Pb(s) + CuSO4 = Pb(SO4)2 + Cu =>
Pb(s) + 2 CuSO4 = Pb(SO4)2 + 2 Cu
KI + CuSO4 = CuI + I2 + K2SO4 =>
4 KI + 2 CuSO4 = 2 CuI + I2 + 2 K2SO4
Fe304 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
Fe304 + 912 H2SO4 = 152 Fe2(SO4)3 + 912 H2O + 456 SO2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
CuSO4(aq) + KI = CuI(aq) + I2 + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI = 2 CuI(aq) + I2 + 2 K2SO4(aq)
Mn(NO3)2 + NaBiO3 + HNO3 = NaNO3 + HMnO4 + H2O + Bi(NO3)3 =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 5 NaNO3 + 2 HMnO4 + 7 H2O + 5 Bi(NO3)3
KBrO3(aq) + KBr(aq) + H2O(l) = KOH(aq) + Br2(l) =>
KBrO3(aq) + 5 KBr(aq) + 3 H2O(l) = 6 KOH(aq) + 3 Br2(l)
KCl + NH4PO4 = KPO4 + NH4Cl =>
KCl + NH4PO4 = KPO4 + NH4Cl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Zn + N = Zn3N2 =>
3 Zn + 2 N = Zn3N2
ZnF2 + H2O = ZnO + HF =>
ZnF2 + H2O = ZnO + 2 HF
BCl3 + H2O = B(OH)3 + HCl =>
BCl3 + 3 H2O = B(OH)3 + 3 HCl
CrCl3(aq) + H2S(g) = Cr2S3(s) + HCl(aq) =>
2 CrCl3(aq) + 3 H2S(g) = Cr2S3(s) + 6 HCl(aq)
FeCl2 + O2 + H2O = Fe(OH)3 + HCl =>
4 FeCl2 + O2 + 10 H2O = 4 Fe(OH)3 + 8 HCl
CaCO3(S) = CO2(s) + CaO(S) =>
CaCO3(S) = CO2(s) + CaO(S)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/24
Equations balanced on 02/10/23
化学反応式の係数調整サイトへのご意見·ご感想