| 前日に均衡した方程式 |
3 H2So4(aq) + 2 Fe(OH)3(s) = Fe2(So4)3(aq) + 6 H2O(l)
AsO4{3-} + H2O = AsO2{-} + OH{-} + O2 =>
2 AsO4{3-} + 2 H2O = 2 AsO2{-} + 4 OH{-} + O2
Ga + H2O + H3O{+} = [Ga(H2O)6]{3+} + H2 =>
2 Ga + 6 H2O + 6 H3O{+} = 2[Ga(H2O)6]{3+} + 3 H2
Na2S2O3 + Br2 + H2O = Na2SO4 + HBr + SO2 =>
Na2S2O3 + 3 Br2 + 3 H2O = Na2SO4 + 6 HBr + SO2
Ca + H2Se = CaSe + H2 =>
Ca + H2Se = CaSe + H2
KMnO4 + NaCl + H2SO4 = Cl2 + KHSO4 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 10 NaCl + 9 H2SO4 = 5 Cl2 + 2 KHSO4 + 2 MnSO4 + 8 H2O + 5 Na2SO4
C4H7O4N + Ba(OH)2 + CS2 = Ba3(C5H4O4NS2)2 + H2O =>
2 C4H7O4N + 3 Ba(OH)2 + 2 CS2 = Ba3(C5H4O4NS2)2 + 6 H2O
NaHCO3 + CH3COOH = CO2 + H2O + COONa =>
8 NaHCO3 + CH3COOH = 2 CO2 + 6 H2O + 8 COONa
Tl + Cl2 = TlCl =>
2 Tl + Cl2 = 2 TlCl
NaI(aq) + Cl2(g) = NaCl(aq) + I2(cr) =>
2 NaI(aq) + Cl2(g) = 2 NaCl(aq) + I2(cr)
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
K2Cr2O7 + HCl + H2SO4 = Cr2(SO4)2 + K2SO4 + Cl2 + H2O =>
K2Cr2O7 + 8 HCl + 3 H2SO4 = Cr2(SO4)2 + K2SO4 + 4 Cl2 + 7 H2O
CH4576 = C + H2 =>
CH4576 = C + 2288 H2
C74H148S + O2 = H2O + CO2 + S =>
C74H148S + 111 O2 = 74 H2O + 74 CO2 + S
Pb3 + S4 = PbS =>
4 Pb3 + 3 S4 = 12 PbS
H2SO4 + Fe2[Fe(CN)6] + K2Cr2O7 = Fe2(SO4)3 + KHSO4 + Cr2(SO4)3 + CO2 + H2O + HNO3 =>
114 H2SO4 + 2 Fe2[Fe(CN)6] + 21 K2Cr2O7 = 3 Fe2(SO4)3 + 42 KHSO4 + 21 Cr2(SO4)3 + 12 CO2 + 87 H2O + 12 HNO3
HClO4 + Fe(OH)3 = Fe(ClO4) + H(OH)3 =>
HClO4 + Fe(OH)3 = Fe(ClO4) + H(OH)3
Zn + Cu2O = Cu2 + ZnO =>
Zn + Cu2O = Cu2 + ZnO
P4O10(l) + H2O(l) = H3PO4 =>
P4O10(l) + 6 H2O(l) = 4 H3PO4
N4F4 + SiH4 = H2 + N2 + SiF4 =>
N4F4 + SiH4 = 2 H2 + 2 N2 + SiF4
C2H5Br + Na = C2H5 + NaBr =>
C2H5Br + Na = C2H5 + NaBr
(NH4)3PO4 + CaBr2 = Ca3(PO4)2 + NH4Br =>
2(NH4)3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 NH4Br
CoCl3 + Mg = MgCl2 + Co =>
2 CoCl3 + 3 Mg = 3 MgCl2 + 2 Co
Na + CH3COOH = NaCH3COO + H2 =>
2 Na + 2 CH3COOH = 2 NaCH3COO + H2
KClO3 + C7H8N4O2 = KCl + O2C7H8N4O2 =>
2 KClO3 + 3 C7H8N4O2 = 2 KCl + 3 O2C7H8N4O2
H + CO32 = CO2 + H2O =>
60 H + CO32 = CO2 + 30 H2O
Sodium + Sulfur = Sodiumsulfide =>
2 Na + S = Na2S
Pb2 + PbO4 + H2SO4 = H2O + PbSO4 =>
3 Pb2 + 2 PbO4 + 8 H2SO4 = 8 H2O + 8 PbSO4
KMnO4 + HCl + H = KCl + MnO2 + H2O =>
KMnO4 + HCl + 3 H = KCl + MnO2 + 2 H2O
Al + Pb(NO3)2 = Pb2Al + (NO3)2 =>
Al + 2 Pb(NO3)2 = Pb2Al + 2(NO3)2
RbF = Rb + F =>
RbF = Rb + F
NaNO2(ac) + KMnO4(aq) + H2O(l) = NaNO3(aq) + MnO2(s) + KOH =>
3 NaNO2(ac) + 2 KMnO4(aq) + H2O(l) = 3 NaNO3(aq) + 2 MnO2(s) + 2 KOH
C6H12O4 + K2Cr2O7 + H2SO4 = CO2 + H2O + K2SO4 + Cr2(SO4)2 =>
2 C6H12O4 + 7 K2Cr2O7 + 21 H2SO4 = 12 CO2 + 33 H2O + 7 K2SO4 + 7 Cr2(SO4)2
C2H2O4 + KMnO4 = CO2 + MnO2 + H2O + K2CO3 =>
3 C2H2O4 + 2 KMnO4 = 5 CO2 + 2 MnO2 + 3 H2O + K2CO3
HClMg2 = Mg + Cl + H2 =>
2 HClMg2 = 4 Mg + 2 Cl + H2
HgH2SO4 = HgSO4H2 =>
HgH2SO4 = HgSO4H2
Al(HCO3)3 = Al(OH)3 + CO2 =>
Al(HCO3)3 = Al(OH)3 + 3 CO2
ZU(OH)2 = ZUO + H2O =>
ZU(OH)2 = ZUO + H2O
Ba(OH)2 + CO(NH2)2 = BaCO3 + NH3 =>
Ba(OH)2 + CO(NH2)2 = BaCO3 + 2 NH3
Cr2(SO4)3 + CH3COONa + H2O = Cr(OH)3 + CH3COOH + Na2SO4 =>
Cr2(SO4)3 + 6 CH3COONa + 6 H2O = 2 Cr(OH)3 + 6 CH3COOH + 3 Na2SO4
KNO3 + C2 + S2 = CO2 + K2S + N3 =>
12 KNO3 + 9 C2 + 3 S2 = 18 CO2 + 6 K2S + 4 N3
KMnO4 + C2H5OH + NaOH = NaMnO4 + CH3COOH + K + H2O =>
4 KMnO4 + C2H5OH + 4 NaOH = 4 NaMnO4 + CH3COOH + 4 K + 3 H2O
N2H6CO2(s) = CO2(g) + NH3 =>
N2H6CO2(s) = CO2(g) + 2 NH3
Na2C2O4 + HCl = NaCl + H2 + CO2 =>
Na2C2O4 + 2 HCl = 2 NaCl + H2 + 2 CO2
KMnO4 + H2 = K + H2MnO4 =>
KMnO4 + H2 = K + H2MnO4
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
MnO2 + NaBiO3 + HNO3 = H2O + HMnO4 + BiONO3 + NaNO3 =>
2 MnO2 + 3 NaBiO3 + 6 HNO3 = 2 H2O + 2 HMnO4 + 3 BiONO3 + 3 NaNO3
H8C6O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
H8C6O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
NaH + CO2 = Na4C + H2O =>
4 NaH + CO2 = Na4C + 2 H2O
C7H3O2 + O2 = CO + H2O =>
4 C7H3O2 + 13 O2 = 28 CO + 6 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01/09/25
方程式のバランス02/08/24
化学反応式の係数調整サイトへのご意見·ご感想
