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化学反応式のバランス11/25/24

 前日に均衡した方程式 翌日に均衡がとれた方程式
あらゆる化学反応の方程式のバランスをとる
CuO = Cu2O + O2 =>
4 CuO = 2 Cu2O + O2

CuBr2 + (NH4)2S = CuS + (NH4)2Br2 =>
CuBr2 + (NH4)2S = CuS + (NH4)2Br2

NaCl + O = NaClO3 =>
NaCl + 3 O = NaClO3

HI + Cu2O = CuI + H2O =>
2 HI + Cu2O = 2 CuI + H2O

C18H34O2 + CH3OH = C17H33CO2CH3 + H2O =>
C18H34O2 + CH3OH = C17H33CO2CH3 + H2O

Ti + Br = TiBr4 =>
Ti + 4 Br = TiBr4

CO2 + H2 = C2H5OH + H2O =>
2 CO2 + 6 H2 = C2H5OH + 3 H2O

K2Cr2O7 + K2S + H2O = K3[Cr(OH)6] + S + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 2 K3[Cr(OH)6] + 3 S + 2 KOH

Li + BaO = Li2O + Ba =>
2 Li + BaO = Li2O + Ba

KHSO4 + NaOH = H2O + NaKSO4 =>
KHSO4 + NaOH = H2O + NaKSO4

MnO2 + H2C2O4 = MnC2O4 + CO2 + H2O =>
MnO2 + 2 H2C2O4 = MnC2O4 + 2 CO2 + 2 H2O

PbS2 + HNO3 = Pb(NO3)2 + NO2 + S + H2O =>
PbS2 + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 S + 2 H2O

C3H5O(COOH)3 + H2O = C3H5O(COO)3 + H3O =>
C3H5O(COOH)3 + 3 H2O = C3H5O(COO)3 + 3 H3O

KHCO3 + KOH = K2CO3 + H2O =>
KHCO3 + KOH = K2CO3 + H2O

Cu(s) + AgNO3 = Cu(NO3)2(ac) + Ag(s) =>
Cu(s) + 2 AgNO3 = Cu(NO3)2(ac) + 2 Ag(s)

HCO2H + CH3OH = HCO2CH3 + H2O =>
HCO2H + CH3OH = HCO2CH3 + H2O

NaOH + HCl + CuSO4 = Cu(OH)2 + NaCl + H2SO4 =>
2 NaOH + 2 HCl + CuSO4 = Cu(OH)2 + 2 NaCl + H2SO4

Cr(iii) + HCl = CrCl3 + H =>
Cr(iii) + 3 HCl = CrCl3 + 3 H

Cr(iii) + HCl = CrCl3 + H2 =>
2 Cr(iii) + 6 HCl = 2 CrCl3 + 3 H2

Cu(NO3)2(aq) + NH4OH(aq) = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2(aq) + 2 NH4OH(aq) = Cu(OH)2 + 2 NH4NO3

HSO3{-} + H2O = SO4{2-} + H{+} + {-} =>
HSO3{-} + H2O = SO4{2-} + 3 H{+} + 2e

CH3CH2OH + PI3 = CH3CH2I + P + OH =>
3 CH3CH2OH + PI3 = 3 CH3CH2I + P + 3 OH

NCl3(g) = N2(g) + Cl2(g) =>
2 NCl3(g) = N2(g) + 3 Cl2(g)

C2H5OH + O2(g) = CO2(g) + H2O(g) =>
C2H5OH + 3 O2(g) = 2 CO2(g) + 3 H2O(g)

C2H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)

C6H12O2(l) + O2(g) = CO2(g) + H2O(l) =>
C6H12O2(l) + 8 O2(g) = 6 CO2(g) + 6 H2O(l)

AgNO3 + K3[Fe(CN)6] = Ag3[Fe(CN)6] + KNO3 =>
3 AgNO3 + K3[Fe(CN)6] = Ag3[Fe(CN)6] + 3 KNO3

K + He = KHe =>
K + He = KHe

K2Cr2O7 + KI + H2O = Cr(OH) + KOH + I2 =>
K2Cr2O7 + 10 KI + 7 H2O = 2 Cr(OH) + 12 KOH + 5 I2

C12H22O11(aq) + O2(g) = H3C6H5O7(aq) + H2O(l) =>
C12H22O11(aq) + 3 O2(g) = 2 H3C6H5O7(aq) + 3 H2O(l)

MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4

HNO3 + Sb = Sb2O5 + NO2 + H2O =>
10 HNO3 + 2 Sb = Sb2O5 + 10 NO2 + 5 H2O

CuS + NO3 = Cu + NO2 + SO2 =>
CuS + 2 NO3 = Cu + 2 NO2 + SO2

C9H10O + CH5N = C10H15NO =>
C9H10O + CH5N = C10H15NO

ZnO + CH3COOH = ZnC4H6O4 + H2O =>
ZnO + 2 CH3COOH = ZnC4H6O4 + H2O

Zn(OH)2 + CO2 = ZnCO3 + H2O =>
Zn(OH)2 + CO2 = ZnCO3 + H2O

Sc + HI = ScI3 + H2 =>
2 Sc + 6 HI = 2 ScI3 + 3 H2

CaO + Cl2O = CaCl2 + O2 =>
CaO + Cl2O = CaCl2 + O2

Li2C2 + H2O = LiOH + C + H2 =>
Li2C2 + 2 H2O = 2 LiOH + 2 C + H2

Fe + Ce2 = FeCe3 =>
2 Fe + 3 Ce2 = 2 FeCe3

(HCOO)2Ca = HCOO + Ca =>
(HCOO)2Ca = 2 HCOO + Ca

CuSO4(aq) + KI(aq) = CuI(s) + I2(aq) + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI(aq) = 2 CuI(s) + I2(aq) + 2 K2SO4(aq)

Al + IO = AlIO =>
Al + IO = AlIO

AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq) =>
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq)

F2 + K2S = K2 + F2S =>
F2 + K2S = K2 + F2S

Cs3PO4(aq) + AgNO3(aq) = CsNO3 + Ag3PO4 =>
Cs3PO4(aq) + 3 AgNO3(aq) = 3 CsNO3 + Ag3PO4

Pb(CH3COO)2 + KI = PbI2 + K(CH3COO) =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 K(CH3COO)

Bi2(SO4)3 + SnSO4 + NaOH = Bi + Na2SO4 + Na2SnO3 + H2O =>
Bi2(SO4)3 + 3 SnSO4 + 18 NaOH = 2 Bi + 6 Na2SO4 + 3 Na2SnO3 + 9 H2O

CaS(s) + HBr(aq) = CaBr2(aq) + H2S(g) =>
CaS(s) + 2 HBr(aq) = CaBr2(aq) + H2S(g)

O{-2} = O2 + {-} =>
2 O{-2} = O2 + 4e

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あらゆる化学反応の方程式のバランスをとる
 前日に均衡した方程式 翌日に均衡がとれた方程式
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