Equations balanced on the previous day | Equations balanced on the next day |
2 HCl + MgO = MgCl2 + H2O
P2O5 + KOH = K2HPO4 + KH2PO4 =>
P2O5 + 3 KOH = K2HPO4 + KH2PO4
CaO(s) + HCl(s) = CaCl2(aq) + H2O(l) =>
CaO(s) + 2 HCl(s) = CaCl2(aq) + H2O(l)
BrC = CBr =>
BrC = CBr
C + F2 = C4F6 =>
4 C + 3 F2 = C4F6
MnS + H2SO4 = MnSO4 + SO2 + H2O =>
MnS + 4 H2SO4 = MnSO4 + 4 SO2 + 4 H2O
Pb(CH3COO)2 + Na2CO3 + H2O = PbOHCO3 + Na(CH3COO) + H2 =>
2 Pb(CH3COO)2 + 2 Na2CO3 + 2 H2O = 2 PbOHCO3 + 4 Na(CH3COO) + H2
CH3NH2 + H2O = CH3NH + H3O =>
CH3NH2 + H2O = CH3NH + H3O
CaCl2 + CuSO4 = CaSO4 + CuCl2(l) =>
CaCl2 + CuSO4 = CaSO4 + CuCl2(l)
SnCl4 + SO2 + H2O = H2SnCl4 + H2SO4 =>
SnCl4 + SO2 + 2 H2O = H2SnCl4 + H2SO4
Cu + H2SO4 = CuSO5 + H2O + S8 =>
12 Cu + 20 H2SO4 = 12 CuSO5 + 20 H2O + S8
Hg2O2 = HgO =>
Hg2O2 = 2 HgO
H2O + Na2S2O3 + NaClO = Na2SO4 + NaCl + HCl =>
H2O + Na2S2O3 + 4 NaClO = 2 Na2SO4 + 2 NaCl + 2 HCl
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Na2O(s) + H2SO4(aq) = Na2SO4 + H2O =>
Na2O(s) + H2SO4(aq) = Na2SO4 + H2O
FeS2 + Br2 + HNO3 + H2O = Fe(NO3)2 + H2SO4 + HBr =>
FeS2 + 7 Br2 + 2 HNO3 + 8 H2O = Fe(NO3)2 + 2 H2SO4 + 14 HBr
CaBr2 + Na2SO4 = CaSO4 + NaBr =>
CaBr2 + Na2SO4 = CaSO4 + 2 NaBr
Ni(OH) + NH3 = Ni(NH3) + OH =>
Ni(OH) + NH3 = Ni(NH3) + OH
CH3CHClCOOH + NaOH = CH2CHCOOH + NaCl + H2O =>
CH3CHClCOOH + NaOH = CH2CHCOOH + NaCl + H2O
Ca(OH)2 + NaOH + Cl2 = Ca(OCl)2 + NaCl + H2O =>
Ca(OH)2 + 2 NaOH + 2 Cl2 = Ca(OCl)2 + 2 NaCl + 2 H2O
SnCl4 + SO2 + H2O = H2SnCl4 + H2SO4 =>
SnCl4 + SO2 + 2 H2O = H2SnCl4 + H2SO4
CO2 + HCl = COCl2 + H2O =>
CO2 + 2 HCl = COCl2 + H2O
CeCl3 + NaOH + Cl2 = Ce(OH)4 + NaCl =>
2 CeCl3 + 8 NaOH + Cl2 = 2 Ce(OH)4 + 8 NaCl
CrI3 + NH3 = CrI3(NH3)6 =>
CrI3 + 6 NH3 = CrI3(NH3)6
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
W2O3 + C = CO + W =>
W2O3 + 3 C = 3 CO + 2 W
NH4SCN + NaOH = NH3 + H2O + NaSCN =>
NH4SCN + NaOH = NH3 + H2O + NaSCN
potassiumnitrate + sodiumcarbonate = potassiumcarbonate + sodiumnitrate =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
Ca(OH)2 + CH3CO2H = CO2 + CaH2 + CH3OH =>
Ca(OH)2 + 2 CH3CO2H = 2 CO2 + CaH2 + 2 CH3OH
Sr(NO3)2*4H2O + Al(NO3)3*9H2O + SiO2 + NH2CONH2 = Sr2Al2SiO7 + N2 + H2O + CO2 =>
6 Sr(NO3)2*4H2O + 6 Al(NO3)3*9H2O + 3 SiO2 + 25 NH2CONH2 = 3 Sr2Al2SiO7 + 40 N2 + 128 H2O + 25 CO2
CH3CH2CH2COOH + O2 = CO2 + H2O =>
CH3CH2CH2COOH + 5 O2 = 4 CO2 + 4 H2O
CuSeO3 = Cu + SeO3 =>
CuSeO3 = Cu + SeO3
potassiumnitrate + sodiumcarbonate = potassiumcarbonate + sodiumnitrate =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
Fe2O3 + LiOH = Li3FeO3 + H2O =>
Fe2O3 + 6 LiOH = 2 Li3FeO3 + 3 H2O
Na2S2O3 + HCl = Na2S2O3H + Cl =>
Na2S2O3 + HCl = Na2S2O3H + Cl
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)2Cl2(aq) + CuSO4(s) =>
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)2Cl2(aq) + CuSO4(s)
H2CrO3 + Ba(OH)2 = BaCrO3 + H2O =>
H2CrO3 + Ba(OH)2 = BaCrO3 + 2 H2O
ZnO + NH4NO3 = Zn(NO3)2 + NH3 + H2O =>
ZnO + 2 NH4NO3 = Zn(NO3)2 + 2 NH3 + H2O
LiOH + FeCl3 = LiCl + Fe(OH)3 =>
3 LiOH + FeCl3 = 3 LiCl + Fe(OH)3
Zn + NaOH + HCl = Zn(OH)2 + NaCl + H =>
Zn + 2 NaOH + 2 HCl = Zn(OH)2 + 2 NaCl + 2 H
CO2(g) + H(g) = CH4(g) + H2O(l) =>
CO2(g) + 8 H(g) = CH4(g) + 2 H2O(l)
C2H69 + O2 = CO2 + H2O =>
4 C2H69 + 77 O2 = 8 CO2 + 138 H2O
Au(s) + KCN(aq) + O2(g) + H2O(l) = K[Au(CN)2](aq) + KOH(aq) =>
4 Au(s) + 8 KCN(aq) + O2(g) + 2 H2O(l) = 4 K[Au(CN)2](aq) + 4 KOH(aq)
Sb2S3 + Mn(NO3)2 + Na2SiO3 = Na3SbO4 + Na2MnO4 + NO + SiO2 + Na2SO4 =>
Sb2S3 + 14 Mn(NO3)2 + 20 Na2SiO3 = 2 Na3SbO4 + 14 Na2MnO4 + 28 NO + 20 SiO2 + 3 Na2SO4
(Mg) + (HCl) = (MgCl2) + (H2) =>
(Mg) + 2(HCl) = (MgCl2) + (H2)
CH3COO + KOH = KH2C2O2 + H2O =>
CH3COO + KOH = KH2C2O2 + H2O
CO2(g) + H(g) = CH4(g) + H2O(g) =>
CO2(g) + 8 H(g) = CH4(g) + 2 H2O(g)
ZnO + CH3COOH = (CH3COO)2Zn2H2O + CO2 + H2O =>
8 ZnO + 9 CH3COOH = 4(CH3COO)2Zn2H2O + 2 CO2 + 2 H2O
Na3CrO4 + H2SO4 = Na2Cr2O7 + Cr2(SO4)3 + Na2SO4 + H2O =>
6 Na3CrO4 + 10 H2SO4 = 2 Na2Cr2O7 + Cr2(SO4)3 + 7 Na2SO4 + 10 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 12/08/23
Equations balanced on 01/07/23
化学反応式の係数調整サイトへのご意見·ご感想