| 前日に均衡した方程式 |
3(NH4)2C2O4 + 2 AlCl3 = Al2(C2O4)3 + 6 NH4Cl
Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4
H{+} + OH{-} = H2O =>
H{+} + OH{-} = H2O
Au(CN)2{-} + Zn = Au + [Zn(CN)4]{-2} =>
2 Au(CN)2{-} + Zn = 2 Au + [Zn(CN)4]{-2}
H3C5H5O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
9 H3C5H5O7 + 21 NaHCO3 = 7 Na3C6H5O7 + 29 H2O + 24 CO2
C6H8O6 + O2 = CO2 + H2O =>
C6H8O6 + 5 O2 = 6 CO2 + 4 H2O
SrNO3 + TiCl2 = TiNO3 + SrCl2 =>
SrNO3 + TiCl2 = TiNO3 + SrCl2
NaHCO3 + CH3COOH = CH3COOHNa + H2O + CO3 =>
12 NaHCO3 + 11 CH3COOH = 12 CH3COOHNa + 4 H2O + 10 CO3
K3P + HCl = K3Cl + HP =>
K3P + HCl = K3Cl + HP
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
CH3COONa*3H2O + H2SO4 = CH3COOH + Na2SO4 + H2O =>
2 CH3COONa*3H2O + H2SO4 = 2 CH3COOH + Na2SO4 + 6 H2O
KBr + AgNO3 = AgBr + K + NO3 =>
KBr + AgNO3 = AgBr + K + NO3
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aw) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aw)
(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3
NaHCO3 + HCI = NaCI + H2O + CO2 =>
NaHCO3 + HCI = NaCI + H2O + CO2
H2S + S2Cl2 = H2S4 + HCl =>
2 H2S + S2Cl2 = H2S4 + 2 HCl
CsOH + H2SO3 = SO3(Cs2) + H2O =>
2 CsOH + H2SO3 = SO3(Cs2) + 2 H2O
CH3COH + H2SO4 = CH3COH2 + HSO4 =>
CH3COH + H2SO4 = CH3COH2 + HSO4
CH3CH2NH2 + H2SO4 = (CH3CH2NH3)2SO4 =>
2 CH3CH2NH2 + H2SO4 = (CH3CH2NH3)2SO4
Zinccarbonate = Zincoxide + Carbondioxide =>
ZnCO3 = ZnO + CO2
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Na2B4O7 + BaCl2 + H2O = H3(BO3) + NaCl + Ba(BO2)2 =>
Na2B4O7 + BaCl2 + 3 H2O = 2 H3(BO3) + 2 NaCl + Ba(BO2)2
CF4 + Br = CBr4 + F =>
CF4 + 4 Br = CBr4 + 4 F
FeCl2 + CuCl2 = FeCl4 + Cu =>
FeCl2 + CuCl2 = FeCl4 + Cu
C8H5O4{-} + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
C8H5O4{-} + 5 Cr2O7{2-} + 41 H{+} = 8 CO2 + 10 Cr{3+} + 23 H2O
Fe(NO3)3 + NaSCN = Fe(SCN)3(NO3)2 + Na3NO3 =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3(NO3)2 + Na3NO3
CH2CHCH2CH2CH3 + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
4 CH2CHCH2CH2CH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2CH2COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Na2O2 + KI + H2SO4 = Na2SO4 + H2O + K2SO4 + I2 =>
Na2O2 + 2 KI + 2 H2SO4 = Na2SO4 + 2 H2O + K2SO4 + I2
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
XNaHCO3 + HCl = XNaCl + CO2 + H2O =>
XNaHCO3 + HCl = XNaCl + CO2 + H2O
C6H6 + CO2 + H{+} + e = CH3COO{-} = HCO3{-} + H2O =>
C6H6 + 6 CO2 + 12 H{+} + 18e = 6 CH3COO{-}
H3PO4 + Ca(OH)3 = [Ca(OH)3]PO4 + H2 =>
2 H3PO4 + 2 Ca(OH)3 = 2[Ca(OH)3]PO4 + 3 H2
MgCl{2} + NaF = MgF{2} + NaCl =>
MgCl{2} + NaF = MgF{2} + NaCl
KClO2 + H2O = KClO3 + HCl + KOH =>
3 KClO2 + H2O = 2 KClO3 + HCl + KOH
NH2CH2COOH + Na = NH2CH2COONa + H2 =>
2 NH2CH2COOH + 2 Na = 2 NH2CH2COONa + H2
NH4Cl + FeCl3 = NH4Cl3 + FeCl2 =>
NH4Cl + 2 FeCl3 = NH4Cl3 + 2 FeCl2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
NO2 + O4 = NO3 =>
4 NO2 + O4 = 4 NO3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
N2O(g) + O2 = NO2 =>
2 N2O(g) + 3 O2 = 4 NO2
AlO3 = Al + O =>
AlO3 = Al + 3 O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO2 + H2O =>
2 FeSO4 + 2 HNO3 + H2SO4 = Fe2(SO4)3 + 2 NO2 + 2 H2O
VCl2 + KMnO4 + H2O = H3VO4 + KCl + MnCl2 + HCl =>
5 VCl2 + 3 KMnO4 + 8 H2O = 5 H3VO4 + 3 KCl + 3 MnCl2 + HCl
MgO(s) + F2(g) = MgF2(s) + O2(g) =>
2 MgO(s) + 2 F2(g) = 2 MgF2(s) + O2(g)
Zn(OH)2 + H2CO3 = ZnCO3 + HOH =>
Zn(OH)2 + H2CO3 = ZnCO3 + 2 HOH
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