| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
5 H2SO4 + 8 KI = 4 K2(SO4) + 4 I2 + H2S + 4 H2O
Cs3P = Cs + P4 =>
4 Cs3P = 12 Cs + P4
HCl + KSO2 = KCl + SO2 + H2 =>
2 HCl + 2 KSO2 = 2 KCl + 2 SO2 + H2
Fe2O(s) + H2(g) = Fe(s) + H2O(g) =>
Fe2O(s) + H2(g) = 2 Fe(s) + H2O(g)
Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + KSO4 + H2O =>
4 Al + 3 K2Cr2O7 + 21 H2SO4 = 2 Al2(SO4)3 + 3 Cr2(SO4)3 + 6 KSO4 + 21 H2O
HNO3(aq) + CaSO3(s) = Ca(NO3)2(aq) + SO2(g) + H2O(l) =>
2 HNO3(aq) + CaSO3(s) = Ca(NO3)2(aq) + SO2(g) + H2O(l)
Au(OH) + HClO4 = Au(ClO4) + H2O =>
Au(OH) + HClO4 = Au(ClO4) + H2O
Zn(CH3CO2)2 + Ba(OH)2 = Zn(OH)2 + CH3CO2 + Ba =>
Zn(CH3CO2)2 + Ba(OH)2 = Zn(OH)2 + 2 CH3CO2 + Ba
AgSO4 + HBr = HSO4 + AgBr =>
AgSO4 + HBr = HSO4 + AgBr
CH2O + Cr2O7{-} + H{+} = H2O + Cr{+3} + CH2O2 =>
7 CH2O + 2 Cr2O7{-} + 14 H{+} = 7 H2O + 4 Cr{+3} + 7 CH2O2
Fe3(s) + O2(g) = FeO2(s) =>
Fe3(s) + 3 O2(g) = 3 FeO2(s)
S2Cl2 + NH3 = S4N4S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4S8 + 12 NH4Cl
Zn[NO3]2 + K3PO4 = Zn3[PO4]2 + KNO3 =>
3 Zn[NO3]2 + 2 K3PO4 = Zn3[PO4]2 + 6 KNO3
CuO + H2SOH = Cu + H2O + SO4 =>
9 CuO + 2 H2SOH = 9 Cu + 3 H2O + 2 SO4
CHOH + NaOH = CH3OH + CHOONa =>
2 CHOH + NaOH = CH3OH + CHOONa
MgSO4 + H2C2O4 = MgC2O4 + H2SO4 =>
MgSO4 + H2C2O4 = MgC2O4 + H2SO4
C6H8O7*H2O + MnO + NH4OH = (NH4)C6H5MnO7 + H2O =>
C6H8O7*H2O + MnO + NH4OH = (NH4)C6H5MnO7 + 3 H2O
Al + HNO3 = Al(NO3)3(aq) + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3(aq) + 3 H2
KNO3 + NH4Cl = KCl + N2H4O3 =>
KNO3 + NH4Cl = KCl + N2H4O3
CaC2 + H2O = C2H2 + (Ca(OH)2) =>
CaC2 + 2 H2O = C2H2 + (Ca(OH)2)
Na2Cr2O7 + H2O + SO2 = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + H2O + 3 SO2 = 2 Cr(OH)SO4 + Na2SO4
CaCO3 + HCOOH = Ca(COOH)2 + CO2 + H2O =>
CaCO3 + 2 HCOOH = Ca(COOH)2 + CO2 + H2O
Sn(OH)3{-} + Bi(OH)3 + OH{-} = Sn(OH)6{-2} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH{-} = 3 Sn(OH)6{-2} + 2 Bi
NO + KMnO4 = KNO3 + MnO2 =>
NO + KMnO4 = KNO3 + MnO2
Ba(CO3)2 = Ba + C + O2 =>
Ba(CO3)2 = Ba + 2 C + 3 O2
MgO(aq) + HCl(aq) = H2O(l) + MgCl2(aq) =>
MgO(aq) + 2 HCl(aq) = H2O(l) + MgCl2(aq)
W(CH3COO)5 + Fe2(SO4)3 = W2(SO4)5 + Fe(CH3COO)3 =>
6 W(CH3COO)5 + 5 Fe2(SO4)3 = 3 W2(SO4)5 + 10 Fe(CH3COO)3
K(CrO4)2(l) + BaNO3(s) = Ba(CrO4)2 + KNO3(l) =>
K(CrO4)2(l) + BaNO3(s) = Ba(CrO4)2 + KNO3(l)
(NH4)2CO3(aq) + NiCl2(aq) = NH4Cl(aq) + NiCO3(s) =>
(NH4)2CO3(aq) + NiCl2(aq) = 2 NH4Cl(aq) + NiCO3(s)
FeC2O4 = Fe(C2O4) =>
FeC2O4 = Fe(C2O4)
PbCl2 + KI = K2[PbCl4] + PbI2 =>
2 PbCl2 + 2 KI = K2[PbCl4] + PbI2
P4(s) + Cl2(g) = PCl3(t) =>
P4(s) + 6 Cl2(g) = 4 PCl3(t)
FeOH + KNO = FeNO + KOH =>
FeOH + KNO = FeNO + KOH
AgCl + KF = KCl + AgF =>
AgCl + KF = KCl + AgF
Al(OH)3 + I2 = AlI3 + H2O + O2 =>
4 Al(OH)3 + 6 I2 = 4 AlI3 + 6 H2O + 3 O2
H2NC6H4CO2H + (O2N)2C6H3Cl = C13H9N3O6 + HCl =>
H2NC6H4CO2H + (O2N)2C6H3Cl = C13H9N3O6 + HCl
Fe(OH)3 + (COOH)2 = Fe2(C2O4)3 + H2O =>
2 Fe(OH)3 + 3(COOH)2 = Fe2(C2O4)3 + 6 H2O
Zn(OH)2 + NH3 = Zn(NH3)4(OH)2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4(OH)2
Cr(NO3)3 + Ca(OH)2 = Cr(OH)3 + Ca(NO3)2 =>
2 Cr(NO3)3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 Ca(NO3)2
Al + HNO3 + H{+} = NO2 + H2O + Al{3+} =>
Al + 3 HNO3 + 3 H{+} = 3 NO2 + 3 H2O + Al{3+}
H2S + HCIO = S + HCI + H2O =>
H2S + HCIO = S + HCI + H2O
P + Cl2 = P2Cl5 =>
4 P + 5 Cl2 = 2 P2Cl5
Na2S2O3 + NaOH + NaClO2 = Na2SO4 + H2O + NaCl =>
Na2S2O3 + 2 NaOH + 2 NaClO2 = 2 Na2SO4 + H2O + 2 NaCl
HC{2}H{3}O{2} + Ca(OH) = CaC{2}H{3}O{2} + HOH =>
HC{2}H{3}O{2} + Ca(OH) = CaC{2}H{3}O{2} + HOH
C3H4O3 + H2 = C2H6O2 =>
2 C3H4O3 + 5 H2 = 3 C2H6O2
CH3COOH + BaO = Ba(CH3COO)2 + H2O =>
2 CH3COOH + BaO = Ba(CH3COO)2 + H2O
K[Sn(OH)4] + Br2 + KOH = K[Sn(OH)6] + KBr =>
K[Sn(OH)4] + Br2 + 2 KOH = K[Sn(OH)6] + 2 KBr
H{+} + Cr2O7 = H2O + O2 + Cr{+3} =>
6 H{+} + Cr2O7 = 3 H2O + 2 O2 + 2 Cr{+3}
Ba(HSO3)2 + KOH = K2SO3 + Ba(OH)2 + H2O =>
Ba(HSO3)2 + 4 KOH = 2 K2SO3 + Ba(OH)2 + 2 H2O
BaCl2 + NaOH = BaO2H2 + NaCl =>
BaCl2 + 2 NaOH = BaO2H2 + 2 NaCl
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス04/21/25
方程式のバランス05/21/24
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