| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Mg + 2 CH3OH = H2 + Mg(OCH3)2
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
Cu + HNO3 = CuNO3 + NO2 + H2O =>
Cu + 2 HNO3 = CuNO3 + NO2 + H2O
NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Cu{2+} + O{-2} = CuO =>
Cu{2+} + O{-2} = CuO
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
Sm2O3 + HNO3 = H2O + Sm(NO3)3 =>
Sm2O3 + 6 HNO3 = 3 H2O + 2 Sm(NO3)3
Al2 + K3PO4 = AlPO4 + K =>
Al2 + 2 K3PO4 = 2 AlPO4 + 6 K
FeCl3 + Mg(OH)2 = MgCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Mg(OH)2 = 3 MgCl2 + 2 Fe(OH)3
CH3CHO + O2 = HC2H3O2 =>
2 CH3CHO + O2 = 2 HC2H3O2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Na2B4O7*10H2O(borax) + NaOH = NaBO2*2H2O + H2O =>
Na2B4O7*10H2O(borax) + 2 NaOH = 4 NaBO2*2H2O + 3 H2O
SrS(aq) + Cu3(SO4)2(aq) = Sr3(SO4)2(s) + CuS(s) =>
3 SrS(aq) + Cu3(SO4)2(aq) = Sr3(SO4)2(s) + 3 CuS(s)
P + KOH + H2O = KH2PO2 + PH3 =>
4 P + 3 KOH + 3 H2O = 3 KH2PO2 + PH3
CrCl + H2SO4 = Cr2(SO4) + HCl =>
2 CrCl + H2SO4 = Cr2(SO4) + 2 HCl
C12H22O11 + KNO3 = K2CO3 + CO2 + H2O + N2 = C12H22O11 + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C12H22O11 + 48 KNO3 = 24 K2CO3 + 36 CO2 + 55 H2O + 24 N2
C3H6 + H2O + KMnO4 = C3H6(OH)2 + KOH + MnO2 =>
3 C3H6 + 4 H2O + 2 KMnO4 = 3 C3H6(OH)2 + 2 KOH + 2 MnO2
BaCl2(aq) + Na3AsO4(aq) = NaCl2(aq) + Ba3AsO4(aq) =>
3 BaCl2(aq) + Na3AsO4(aq) = 3 NaCl2(aq) + Ba3AsO4(aq)
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Cl{-} + SO4{2-} + H2O = OH{-} + ClO3{-} + S4O6{2-} =>
7 Cl{-} + 12 SO4{2-} + 9 H2O = 18 OH{-} + 7 ClO3{-} + 3 S4O6{2-}
Cr2(SO4)3 + Br2 + NaOH = Na2CrO4 + NaBr + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 6 NaBr + 3 Na2SO4 + 8 H2O
C5H4O2 + CH5N3O = C6H7N3O2 + H2O =>
C5H4O2 + CH5N3O = C6H7N3O2 + H2O
Phosphorustribromide = Phosphorus + bromine =>
2 PBr3 = 2 P + 3 Br2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
NO(g) + Cl(g) = NOCl(g) =>
NO(g) + Cl(g) = NOCl(g)
CH3CHCH2 + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHCH2 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
BrCH2CH2CH2Br = CH2CHCH2Br + HBr =>
BrCH2CH2CH2Br = CH2CHCH2Br + HBr
I{-} + H2Sb2O7{2-} + H{+} = I2 + Sb{3+} + H2O =>
4 I{-} + H2Sb2O7{2-} + 12 H{+} = 2 I2 + 2 Sb{3+} + 7 H2O
K2CrO7 + H2S + H3PO4 = K3PO + CrPO4 + H2O + S =>
6 K2CrO7 + 39 H2S + 10 H3PO4 = 4 K3PO + 6 CrPO4 + 54 H2O + 39 S
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
Mg + Cr{+3} = Mg{+2} + Cr =>
3 Mg + 2 Cr{+3} = 3 Mg{+2} + 2 Cr
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
MnCl2 + K4[Fe(Cn)6] = Mn2[Fe(Cn)6] + KCl =>
2 MnCl2 + K4[Fe(Cn)6] = Mn2[Fe(Cn)6] + 4 KCl
K + O2 = KO2 =>
K + O2 = KO2
N(g) + O(g) = NO(g) =>
N(g) + O(g) = NO(g)
KH + Ca = CaK + H =>
KH + Ca = CaK + H
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH3COONa + CO2 + H2O = CH3COOH + Na2CO3 =>
2 CH3COONa + CO2 + H2O = 2 CH3COOH + Na2CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaNO2 + Na = Na2O + N2 =>
2 NaNO2 + 6 Na = 4 Na2O + N2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
H2SO4 = SO2 + O2 + H2O =>
2 H2SO4 = 2 SO2 + O2 + 2 H2O
NaH + H2SO3 = NaSO3 + H3 =>
NaH + H2SO3 = NaSO3 + H3
NaCl + SO2 + H2O + O2 = Na(SO4)2 + HCl =>
4 NaCl + 8 SO2 + 2 H2O + 7 O2 = 4 Na(SO4)2 + 4 HCl
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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01/08/25
方程式のバランス02/07/24
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