| 前日に均衡した方程式 |
Sr3N2 + 3 Mg(BrO3)2 = Mg3N2 + 3 Sr(BrO3)2
Rb + PO4 = RbPO4 =>
Rb + PO4 = RbPO4
MnO(OH)2 + KI + H2SO4 = Mn(SO4) + K2(SO4) + H2O + I2 =>
MnO(OH)2 + 2 KI + 2 H2SO4 = Mn(SO4) + K2(SO4) + 3 H2O + I2
CH3COOAg(aq) + CaCl2(aq) = (CH3COO)2Ca + AgCl =>
2 CH3COOAg(aq) + CaCl2(aq) = (CH3COO)2Ca + 2 AgCl
Pb(OH)2 + NaOH = Na2PbO2 + H2O =>
Pb(OH)2 + 2 NaOH = Na2PbO2 + 2 H2O
C2H6 + H2O = CO2 + H2 =>
C2H6 + 4 H2O = 2 CO2 + 7 H2
N2 + H2 + O2 = HNO3 =>
N2 + H2 + 3 O2 = 2 HNO3
FeS2(g) + O2(g) = Fe2O3(S) + SO2(g) =>
4 FeS2(g) + 9 O2(g) = 2 Fe2O3(S) + 6 SO2(g)
N2 + H2 + O2 = HNO3 =>
N2 + H2 + 3 O2 = 2 HNO3
B + W = BW =>
B + W = BW
Br + Ca(I)2 = Ca(Br)2 + I =>
2 Br + Ca(I)2 = Ca(Br)2 + 2 I
Na + Co = Na2Co3 =>
2 Na + 3 Co = Na2Co3
Cu + CO3 = CuO + C2 =>
6 Cu + 2 CO3 = 6 CuO + C2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
N2 + H2 + O2 = HNO3 =>
N2 + H2 + 3 O2 = 2 HNO3
AgNO3 + NaCN = NaAg(CN)2 + NaNO3 =>
AgNO3 + 2 NaCN = NaAg(CN)2 + NaNO3
Cu + NH3 = Cu(NH3) =>
Cu + NH3 = Cu(NH3)
C2H6 + H2O = C2H6O + H2 =>
C2H6 + H2O = C2H6O + H2
Zn + Cu3(PO4)2 = Zn3(PO4)2 + Cu =>
3 Zn + Cu3(PO4)2 = Zn3(PO4)2 + 3 Cu
Ca + H2SO4 = CaSO4 + CaH2 =>
2 Ca + H2SO4 = CaSO4 + CaH2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CO + Na = Na2O + C =>
CO + 2 Na = Na2O + C
W + B = BW2 =>
2 W + B = BW2
PCl3(l) + H2O(l) = H3PO3 + HCl(aq) =>
PCl3(l) + 3 H2O(l) = H3PO3 + 3 HCl(aq)
C2H4 + CHI = C2H5CI =>
C2H4 + CHI = C2H5CI
PB(OH)2 + NaOH = Na2PBO2 + H2O =>
PB(OH)2 + 2 NaOH = Na2PBO2 + 2 H2O
ZnS + HCl = ZnH + SCl =>
ZnS + HCl = ZnH + SCl
C2H6(g) + O2(g) = CO2(g) + H2O =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O
K2CO3 + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3 + Ca(NO3)2 = 2 KNO3 + CaCO3
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
OH{-} + SO3{2-} + Cl2 = SO4{2-} + Cl{-} + H2O =>
2 OH{-} + SO3{2-} + Cl2 = SO4{2-} + 2 Cl{-} + H2O
C2H6 + H2O = C2H5OH + H2 =>
C2H6 + H2O = C2H5OH + H2
V2O5 + HCl = VO2{+} + Cl{-} + H2O =>
V2O5 + 2 HCl = 2 VO2{+} + 2 Cl{-} + H2O
K2Cr2O7 + H2O = O2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O = 3 O2 + 4 KOH + 2 Cr2O3
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Na + CO = Na2CO3 + C =>
2 Na + 3 CO = Na2CO3 + 2 C
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
Na2S + H2O = Na2O + H2S =>
Na2S + H2O = Na2O + H2S
C6H6 + H2O = CO + H2 =>
C6H6 + 6 H2O = 6 CO + 9 H2
Zn + Cu3(PO4)2 = Zn(PO4) + Cu =>
2 Zn + Cu3(PO4)2 = 2 Zn(PO4) + 3 Cu
H8 = H2 =>
H8 = 4 H2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Pb(OH)2 + NaOH = Na2[Pb(OH)4] =>
Pb(OH)2 + 2 NaOH = Na2[Pb(OH)4]
K2Cr2O7 + H2O = KOH + H2Cr2O7 =>
K2Cr2O7 + 2 H2O = 2 KOH + H2Cr2O7
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HN + Ra = RaN + H2 =>
2 HN + 2 Ra = 2 RaN + H2
C2H6 + H2O = CO + H =>
C2H6 + 2 H2O = 2 CO + 10 H
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