Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Ca + F = CaF2 =>
Ca + 2 F = CaF2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
C10H15O7 + O2 = CO2 + H2O =>
4 C10H15O7 + 41 O2 = 40 CO2 + 30 H2O
H2S + (Cr2O7)2{-} + H{+} = Cr3{+} + S0 + H2O =>
77 H2S + 6(Cr2O7)2{-} + 14 H{+} = 8 Cr3{+} + 77 S0 + 84 H2O
P4 + O2 = P4O0 =>
2 P4 + O2 = 2 P4O0
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
H2CO3 + Ca(OH)2 = H2O + CaCO3 =>
H2CO3 + Ca(OH)2 = 2 H2O + CaCO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CaC2 + CO2 + H2O = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 3 CO2 + 16 H2O = 6 Ca(OH)2 + 5 CH2CHCO2H
H2 + C + O2 = C2H5OH =>
6 H2 + 4 C + O2 = 2 C2H5OH
NAH + H2O = NAOH + H2 =>
NAH + H2O = NAOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NiS + HNO3 = Ni(NO3)2 + Ni2(SO4)3 + H2O + NO =>
9 NiS + 32 HNO3 = 3 Ni(NO3)2 + 3 Ni2(SO4)3 + 16 H2O + 26 NO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zn + HCl = HZn + Cl =>
Zn + HCl = HZn + Cl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
KH + H2O = KOH + H2 =>
KH + H2O = KOH + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
K2Cr2O7 + HCl = KCl + CrCl2 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 4 Cl2 + 7 H2O
CH4 + H2O2 = CO2 + H2O =>
CH4 + 4 H2O2 = CO2 + 6 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnBr2 + Al = AlBr3 + Zn =>
3 ZnBr2 + 2 Al = 2 AlBr3 + 3 Zn
C2H5CL + NAPB = (C2H5)4PB + NACL + PB =>
4 C2H5CL + 4 NAPB = (C2H5)4PB + 4 NACL + 3 PB
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
H2S + (Cr2O7)2{-} + H{+} = Cr3{+} + S + H2O =>
77 H2S + 6(Cr2O7)2{-} + 14 H{+} = 8 Cr3{+} + 77 S + 84 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/26/17
Equations balanced on 04/25/16
化学反応式の係数調整サイトへのご意見·ご感想