| 前日に均衡した方程式 |
CaCl2(s) + 2 H2O(l) = 2 HCl(g) + Ca(OH)2(s)
Hg2(NO3)2 + KI = Hg2I2 + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2I2 + 2 KNO3
FeS + O2 = (Fe2)O3 + SO2 =>
4 FeS + 7 O2 = 2(Fe2)O3 + 4 SO2
KBr + Cl2 + H2O = KCl + HBr + HBrO =>
2 KBr + Cl2 + H2O = 2 KCl + HBr + HBrO
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
B2O3 = B + O =>
B2O3 = 2 B + 3 O
CuCl(aq)NaCo(aq) = CuCo(s)ClNa =>
CuCl(aq)NaCo(aq) = CuCo(s)ClNa
KBrO3 + BaCl2 = Ba(BrO3)2 + KCl =>
2 KBrO3 + BaCl2 = Ba(BrO3)2 + 2 KCl
O2 + CN2 = CO2 + NO2 =>
3 O2 + CN2 = CO2 + 2 NO2
IO2 = I + O =>
IO2 = I + 2 O
As3S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
As3S3 + 11 HNO3 + 2 H2O = 3 H2SO4 + 3 H3AsO4 + 11 NO
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
C2H2 + HBr = C2H5Br + Br2 =>
C2H2 + 3 HBr = C2H5Br + Br2
NaNO3(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(NO3)2(aq) =>
2 NaNO3(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(NO3)2(aq)
C2873H5437O1200N332S10 + H2O = CH4 + CO2 + NH3 + H2S =>
8 C2873H5437O1200N332S10 + 9342 H2O = 13513 CH4 + 9471 CO2 + 2656 NH3 + 80 H2S
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
KClO4(heat) = KCl + O2 =>
KClO4(heat) = KCl + 2 O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
BiCl3 + KI = BiI3 + KCl =>
BiCl3 + 3 KI = BiI3 + 3 KCl
Zn(s) + HCIO4(aq) = Zn(CIO4)2(aq) + H2(g) =>
Zn(s) + 2 HCIO4(aq) = Zn(CIO4)2(aq) + H2(g)
Ra + P = RaP =>
Ra + P = RaP
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe2O4 + CO = Fe + CO2 =>
Fe2O4 + 4 CO = 2 Fe + 4 CO2
CaCl2 + AgCO3 = AgCl2 + CaCO3 =>
CaCl2 + AgCO3 = AgCl2 + CaCO3
H3PO4 + Ca(ClO3)2 = Ca3(PO4)2 + HClO3 =>
2 H3PO4 + 3 Ca(ClO3)2 = Ca3(PO4)2 + 6 HClO3
CH4O2 = CO2 + H2 =>
CH4O2 = CO2 + 2 H2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BeCl2 + K3PO4 = Be3(PO4)2 + KCl =>
3 BeCl2 + 2 K3PO4 = Be3(PO4)2 + 6 KCl
ZnO + Ag = Zn + AgO =>
ZnO + Ag = Zn + AgO
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2
Ca(OH)2 = CaOH2O =>
Ca(OH)2 = CaOH2O
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
K2CrO4 + Na2S + H2O = Na3[Cr(OH)6] + KOH + S =>
2 K2CrO4 + 3 Na2S + 8 H2O = 2 Na3[Cr(OH)6] + 4 KOH + 3 S
Cr + HF = CrF3 + H =>
Cr + 3 HF = CrF3 + 3 H
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CuSO45H2O + NH3 = [Cu(NH3)]SO45H2O =>
CuSO45H2O + NH3 = [Cu(NH3)]SO45H2O
K2CrO4 + Na2S + H2O = Cr(OH)3 + S + NaOH + KOH =>
2 K2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 3 S + 6 NaOH + 4 KOH
(Fe2)P + Fe(S2) = FeS + (P4)(S10) =>
4(Fe2)P + 18 Fe(S2) = 26 FeS + (P4)(S10)
K2MnO4 + KBr + H2O = MnO2 + KOH + Br2 =>
K2MnO4 + 2 KBr + 2 H2O = MnO2 + 4 KOH + Br2
Na + HPo3 = Na3Po4 + H2 =>
9 Na + 4 HPo3 = 3 Na3Po4 + 2 H2
Al(s) + Fe2O3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(aq) + 2 Fe(s)
P2F10 = P + F2 =>
P2F10 = 2 P + 5 F2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
Au2O + H2SO4 = Au2SO4 + H2O =>
Au2O + H2SO4 = Au2SO4 + H2O
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス11/13/24
方程式のバランス12/13/23
化学反応式の係数調整サイトへのご意見·ご感想
