| 前日に均衡した方程式 |
FeAg2 + 2 HCl = FeCl2 + 2 HAg
VSO5 + H2O + KMnO4 = H2V4O11 + MnSO4 + K2SO4 + H2SO4 =>
20 VSO5 + 19 H2O + 4 KMnO4 = 5 H2V4O11 + 4 MnSO4 + 2 K2SO4 + 14 H2SO4
HCl(aq) + KOH(aq) = KCl(aq) + HOH(dq) =>
HCl(aq) + KOH(aq) = KCl(aq) + HOH(dq)
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + Pb(SO4) =>
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + Pb(SO4)
NaHCO3(aq) + LiOH(aq) = NaOH + LiHCO3 =>
NaHCO3(aq) + LiOH(aq) = NaOH + LiHCO3
V2O5 + H3PO4 = VOPO4 + H2O =>
V2O5 + 2 H3PO4 = 2 VOPO4 + 3 H2O
F2 + K = KF2 =>
F2 + K = KF2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
H2SO4 + KI + K2CrO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
8 H2SO4 + 6 KI + 2 K2CrO4 = 3 I2 + Cr2(SO4)3 + 5 K2SO4 + 8 H2O
Cr2O3 + CO2 + OH{-} = CH4O + CrO4{2-} =>
Cr2O3 + CO2 + 4 OH{-} = CH4O + 2 CrO4{2-}
Zn(NO3)2(s) = ZnO(s) + NO2(g) + O2(g) =>
2 Zn(NO3)2(s) = 2 ZnO(s) + 4 NO2(g) + O2(g)
K3[Fe(CN)6] + KCl = K4[Fe(CN)6] + Cl =>
K3[Fe(CN)6] + KCl = K4[Fe(CN)6] + Cl
Ni(SO4) + FeCl3 = NiCl2 + Fe2(SO4)3 =>
3 Ni(SO4) + 2 FeCl3 = 3 NiCl2 + Fe2(SO4)3
CoCl2 + KOH + K(ClO3) = Co2O3 + KCl + H2O =>
6 CoCl2 + 12 KOH + K(ClO3) = 3 Co2O3 + 13 KCl + 6 H2O
HCO3 + HSO4 = H2SO4 + CO3 =>
HCO3 + HSO4 = H2SO4 + CO3
Cd + HSO4 = Cd(HSO4)2 =>
Cd + 2 HSO4 = Cd(HSO4)2
KI + Pb(NO3)2 = KIPb(NO3)2 =>
KI + Pb(NO3)2 = KIPb(NO3)2
Hg(NO3)2 + Na3PO4 = Hg3(PO4)2 + Na(NO3) =>
3 Hg(NO3)2 + 2 Na3PO4 = Hg3(PO4)2 + 6 Na(NO3)
()SO2 + ()H2 = ()S + ()H2O =>
()SO2 + 2()H2 = ()S + 2()H2O
[Pb(OH)3]{-} + H{+} + CrO4{2-} = PbCrO4 + H2O =>
[Pb(OH)3]{-} + 3 H{+} + CrO4{2-} = PbCrO4 + 3 H2O
H6C6 + O = CO2 + H2O =>
H6C6 + 15 O = 6 CO2 + 3 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
CaO + OsF4 = CaF2 + OsO2 =>
2 CaO + OsF4 = 2 CaF2 + OsO2
Cr + Cl2 = CrCl4 =>
Cr + 2 Cl2 = CrCl4
NiF2 + Fe2(SO4)3 = NiSO4 + FeF3 =>
3 NiF2 + Fe2(SO4)3 = 3 NiSO4 + 2 FeF3
Zn{2+} + OH{-} = Zn(OH)4{2-} =>
Zn{2+} + 4 OH{-} = Zn(OH)4{2-}
Ca + AgClO4 = Ag + CaClO4 =>
Ca + AgClO4 = Ag + CaClO4
CH3COOH + Cl2 = CHCl2COOH + H2 =>
CH3COOH + Cl2 = CHCl2COOH + H2
Zinc + sulfuricacid = zincsulfate + hydrogen =>
Zn + H2SO4 = ZnSO4 + H2
Ni + H2O = Ni3H2O =>
3 Ni + H2O = Ni3H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeNH4(SO4)2 + BaCl2 = FeCl3 + BaSO4 + (NH4)2SO4 =>
2 FeNH4(SO4)2 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4 + (NH4)2SO4
Ir(ClO3)7 = O2 + IrCl7 =>
2 Ir(ClO3)7 = 21 O2 + 2 IrCl7
BaCl2*2H2O(heat) = BaCl2 + H2O =>
BaCl2*2H2O(heat) = BaCl2 + 2 H2O
C3H10(g) + O2(g) = CO2 + H2O =>
2 C3H10(g) + 11 O2(g) = 6 CO2 + 10 H2O
H3PO4 + Na = H2 + Na3PO4 =>
2 H3PO4 + 6 Na = 3 H2 + 2 Na3PO4
Be(OH)2 + NaOH = Na2 + Be(OH)4 =>
Be(OH)2 + 2 NaOH = Na2 + Be(OH)4
HJ + Ba = BaJ2 + H =>
2 HJ + Ba = BaJ2 + 2 H
P + N2 = PN =>
2 P + N2 = 2 PN
BaBr2 + NH4NO3 = Ba(NO3)2 + NH4Br =>
BaBr2 + 2 NH4NO3 = Ba(NO3)2 + 2 NH4Br
KOH + AlPO4 = Al(OH)3 + K3PO4 =>
3 KOH + AlPO4 = Al(OH)3 + K3PO4
KCl + Pb(No3)2 = PbCl2 + KNo3 =>
2 KCl + Pb(No3)2 = PbCl2 + 2 KNo3
C2H5MgBr + H2O = C2H6 + Mg(OH)Br =>
C2H5MgBr + H2O = C2H6 + Mg(OH)Br
Mn3O4 + AI = AIO3 + Mn =>
3 Mn3O4 + 4 AI = 4 AIO3 + 9 Mn
Ba(NO2)2 + HCl = HNO2 + BaCl2 =>
Ba(NO2)2 + 2 HCl = 2 HNO2 + BaCl2
FeSCN + K = FeS + KCN =>
FeSCN + K = FeS + KCN
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na2SiO3 + NiCl2 = NaCl + NiSiO3 =>
Na2SiO3 + NiCl2 = 2 NaCl + NiSiO3
CUSO4 + Zn = ZnSO4 + CU =>
CUSO4 + Zn = ZnSO4 + CU
CaO + HCl = CaCl + H2O + O2 =>
4 CaO + 4 HCl = 4 CaCl + 2 H2O + O2
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| 前日に均衡した方程式 |
方程式のバランス10/19/24
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