| 前日に均衡した方程式 |
Cu + Na3PO4 = CuPO4 + 3 Na
CuCl + HNO3 + H{+} = Cu{+2} + NOCl + Cl2 + H2O =>
6 CuCl + 4 HNO3 + 12 H{+} = 6 Cu{+2} + 4 NOCl + Cl2 + 8 H2O
CuNO3 + K2SO4 = Cu2SO4 + KNO3 =>
2 CuNO3 + K2SO4 = Cu2SO4 + 2 KNO3
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
Al + C = Al4C36 =>
4 Al + 36 C = Al4C36
MgSO3(s) + HCl(aq) = MgCl2(aq) + H2SO3 =>
MgSO3(s) + 2 HCl(aq) = MgCl2(aq) + H2SO3
Cm + HCl = CmCl3 + H2 =>
2 Cm + 6 HCl = 2 CmCl3 + 3 H2
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
KI + BiCl3 = KCl + BiI3 =>
3 KI + BiCl3 = 3 KCl + BiI3
S7 + P2O5 = SO3 + P4 =>
10 S7 + 42 P2O5 = 70 SO3 + 21 P4
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
C2H6S + HNO3 = CO2 + H2O + NO + SO2 =>
C2H6S + 6 HNO3 = 2 CO2 + 6 H2O + 6 NO + SO2
Ir + Ni3P2 = Ni + IrP =>
2 Ir + Ni3P2 = 3 Ni + 2 IrP
Bi2O5 + NaCIO + NaOH = NaCI + H2O + NaBiO5 =>
Bi2O5 + 4 NaCIO + 2 NaOH = 4 NaCI + H2O + 2 NaBiO5
CH3OH + NaCl + H2SO4 = CH3Cl + Na2SO4 + H2O =>
2 CH3OH + 2 NaCl + H2SO4 = 2 CH3Cl + Na2SO4 + 2 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
C4H10SH + O2 = CO2 + H2O + SO2 =>
4 C4H10SH + 31 O2 = 16 CO2 + 22 H2O + 4 SO2
CuI + NH3 + O2 + H2O = [Cu(NH3)4]{2+} + I{-} + OH{-} =>
4 CuI + 16 NH3 + O2 + 2 H2O = 4[Cu(NH3)4]{2+} + 4 I{-} + 4 OH{-}
S{2}O{3}{2-}(aq) + Cu{2+}(aq) = S{4}O{6}{2-}(aq) + Cu(s) =>
S{2}O{3}{2-}(aq) + Cu{2+}(aq) = S{4}O{6}{2-}(aq) + Cu(s)
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4]
I2 + NH4F = IF + NH4 =>
I2 + 2 NH4F = 2 IF + 2 NH4
Fe(ClO2)3 = FeCl3 + O2 =>
Fe(ClO2)3 = FeCl3 + 3 O2
CH2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Sn(SO4)2 + Cr3(PO3)2 = CrSO4 + Sn3(PO3)4 =>
3 Sn(SO4)2 + 2 Cr3(PO3)2 = 6 CrSO4 + Sn3(PO3)4
TiCl4(s) + O2(g) = TiO2(s) + Cl2(g) =>
TiCl4(s) + O2(g) = TiO2(s) + 2 Cl2(g)
Fe2O3 + CO2 = Fe2(CO3)3 =>
Fe2O3 + 3 CO2 = Fe2(CO3)3
X4 + Y2 = XY3 =>
X4 + 6 Y2 = 4 XY3
Na[H(CO3)] = Na2(CO3) + CO2 + H2O =>
2 Na[H(CO3)] = Na2(CO3) + CO2 + H2O
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Fe3Cl2 + CaH2 = Fe3H2 + CaCl2 =>
Fe3Cl2 + CaH2 = Fe3H2 + CaCl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Li + NaOH = LiOH + Na =>
Li + NaOH = LiOH + Na
HNO2 + Co(OH)3 = HOH + Co(NO2)3 =>
3 HNO2 + Co(OH)3 = 3 HOH + Co(NO2)3
Ca3N2(s) = Ca + N =>
Ca3N2(s) = 3 Ca + 2 N
H4 + O2 = H4O2 =>
H4 + O2 = H4O2
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + K + NO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 K + 6 NO3
AI + HCIO = AI(CIO) + H2 =>
2 AI + 2 HCIO = 2 AI(CIO) + H2
H5C + O2 = CO2 + H2O =>
4 H5C + 9 O2 = 4 CO2 + 10 H2O
Cu + AgNo{+3} = Ag + CuNo{+3} =>
Cu + AgNo{+3} = Ag + CuNo{+3}
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn(Cl)2 + H2O = Zn(OH)2 + HCl =>
Zn(Cl)2 + 2 H2O = Zn(OH)2 + 2 HCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2 + Si = Si2H3 =>
3 H2 + 4 Si = 2 Si2H3
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
La(NO3)3 + NaOH = La(OH)3 + NaNO3 =>
La(NO3)3 + 3 NaOH = La(OH)3 + 3 NaNO3
PbNO32(aq) + KCl(aq) = PbCl + KNO32 =>
PbNO32(aq) + KCl(aq) = PbCl + KNO32
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
方程式のバランス11/19/23
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