Equations balanced on the previous day | Equations balanced on the next day |
4 Li + O2 = 2 Li2O
CH3COOH(aq) + Al(s) = AlCH3COO(aq) + H2(g) =>
2 CH3COOH(aq) + 2 Al(s) = 2 AlCH3COO(aq) + H2(g)
Cu(NO3)2*3H2O + KOH = Cu(OH)2 + H2O + KNO3 =>
Cu(NO3)2*3H2O + 2 KOH = Cu(OH)2 + 3 H2O + 2 KNO3
Cs + Se = SeCs =>
Cs + Se = SeCs
C4H8 + Cl = HCl + C =>
C4H8 + 8 Cl = 8 HCl + 4 C
CuSO4 + NH3 + H2O = Cu2(OH)2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3 + 2 H2O = Cu2(OH)2SO4 + (NH4)2SO4
Na2O3Si + HF = H2SiF6 + NaF + H2O =>
Na2O3Si + 8 HF = H2SiF6 + 2 NaF + 3 H2O
NaOH + SO2 = Na2S + H2O + O2 =>
4 NaOH + 2 SO2 = 2 Na2S + 2 H2O + 3 O2
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
Na2O3Si + HF = H2SiF6 + NaF + H2O =>
Na2O3Si + 8 HF = H2SiF6 + 2 NaF + 3 H2O
Na2O3Si + HF = H2SiF6 + NaF + H2O =>
Na2O3Si + 8 HF = H2SiF6 + 2 NaF + 3 H2O
Al2O3 + Na2CO3 = NaAlO2 + CO2 =>
Al2O3 + Na2CO3 = 2 NaAlO2 + CO2
Zn(s) + I2(s) = ZnI2(s) =>
Zn(s) + I2(s) = ZnI2(s)
C4H8 + Cl = HCl + C =>
C4H8 + 8 Cl = 8 HCl + 4 C
Zn(s) + HNO3(aq) + HCl(aq) = ZnCl2(aq) + N2O(g) + H2O(l) =>
4 Zn(s) + 2 HNO3(aq) + 8 HCl(aq) = 4 ZnCl2(aq) + N2O(g) + 5 H2O(l)
C4H8 + Cl = HCl + C =>
C4H8 + 8 Cl = 8 HCl + 4 C
Na2HPO4 + PbI2 = PbHPO4 + NaI =>
Na2HPO4 + PbI2 = PbHPO4 + 2 NaI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H8 + Cl = C4H8Cl2 =>
C4H8 + 2 Cl = C4H8Cl2
CaCl2 + K2Co3 = CaCo3 + Cl2K2 =>
CaCl2 + K2Co3 = CaCo3 + Cl2K2
Pb(No3)2 + NH4Cl(aq) = PbCl2(s) + NH4No3(aq) =>
Pb(No3)2 + 2 NH4Cl(aq) = PbCl2(s) + 2 NH4No3(aq)
CO2 + H2O = CH20 + O2 =>
CO2 + 10 H2O = CH20 + 6 O2
C3H7OH + KMnO4 + H2SO4 = CH3CH2CHO + MnSO4 + K2SO4 + H2O =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CHO + 2 MnSO4 + K2SO4 + 8 H2O
CH3CH2Br + KCN = CH3CH2CN + KBr =>
CH3CH2Br + KCN = CH3CH2CN + KBr
XCH3 + KMnO4 = XCOOK + KOH + MnO2 + H2O =>
XCH3 + 2 KMnO4 = XCOOK + KOH + 2 MnO2 + H2O
CH3CH2CH2CH2OH + CH3COOH = CH3COOCH2CH2CH2CH3 + H2O =>
CH3CH2CH2CH2OH + CH3COOH = CH3COOCH2CH2CH2CH3 + H2O
Na2CO3 + Ee(NO3)3 = Ee2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Ee(NO3)3 = Ee2(CO3)3 + 6 NaNO3
HNO3 + C3H8O3 = C3H5(NO3)3 + H2O =>
3 HNO3 + C3H8O3 = C3H5(NO3)3 + 3 H2O
Na2O3Si + HF = H2SiF6 + NaF + H2O =>
Na2O3Si + 8 HF = H2SiF6 + 2 NaF + 3 H2O
C2H5OH + O2 = C2OH + H2O =>
4 C2H5OH + 5 O2 = 4 C2OH + 10 H2O
C2H40 + K2Cr2O7 + HCl = C2H4O2 + CrCl3 + KCl + H2O =>
3 C2H40 + 20 K2Cr2O7 + 160 HCl = 3 C2H4O2 + 40 CrCl3 + 40 KCl + 134 H2O
Cu2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Cu2SO4 + H2O =>
3 Cu2S + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 Cu2SO4 + 16 H2O
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2SO4 + NH4NO3 = KNO3 + (NH4)2SO4 =>
K2SO4 + 2 NH4NO3 = 2 KNO3 + (NH4)2SO4
P + KOH + H2O = PH3 + K(H2PO3) =>
2 P + KOH + 2 H2O = PH3 + K(H2PO3)
CH4N2O + (NH4)2SO4 + KH2PO4 + KNO3 = CH24N8O23S2P2K4 =>
CH4N2O + 2(NH4)2SO4 + 2 KH2PO4 + 2 KNO3 = CH24N8O23S2P2K4
Zn(C2H3O2)2(aq) + HBr(aq) = ZnBr2(aq) + HC2H3O2(aq) =>
Zn(C2H3O2)2(aq) + 2 HBr(aq) = ZnBr2(aq) + 2 HC2H3O2(aq)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sn(OH)2 + HCl = Sn(OH)Cl + H2O =>
Sn(OH)2 + HCl = Sn(OH)Cl + H2O
Na2SO4 + BCl2 = NaCl + BSO4 =>
Na2SO4 + BCl2 = 2 NaCl + BSO4
NaHCO3 = CO2Na2CO3 + H2O =>
2 NaHCO3 = CO2Na2CO3 + H2O
FeCl3(aq) + CoCl2(aq) = FeCl2 + CoCl3 =>
FeCl3(aq) + CoCl2(aq) = FeCl2 + CoCl3
NaOH + Cl20 = NaCl + NaClO + H2O =>
20 NaOH + Cl20 = 10 NaCl + 10 NaClO + 10 H2O
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
HCl(l) + NaOH(aq) = HOH(l) + NaCl(s) =>
HCl(l) + NaOH(aq) = HOH(l) + NaCl(s)
MnO2 + K2SO3 = K2SO4 + MnO =>
MnO2 + K2SO3 = K2SO4 + MnO
NaO + Al + H2O = Na(Al(OH)4) + H2 =>
NaO + Al + 3 H2O = Na(Al(OH)4) + H2
C4H8 + Cl = HCl + C =>
C4H8 + 8 Cl = 8 HCl + 4 C
C2H5 + O2 = H2O + CO2 =>
4 C2H5 + 13 O2 = 10 H2O + 8 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/04/23
Equations balanced on 01/03/23
化学反応式の係数調整サイトへのご意見·ご感想