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化学反応式のバランス01/14/25

 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
Na2CrO4 + NaI + H2O = NaCrO2 + I2 + NaOH =>
2 Na2CrO4 + 6 NaI + 4 H2O = 2 NaCrO2 + 3 I2 + 8 NaOH

Cu(NO3)2 + H2S = CuS + HNO3 =>
Cu(NO3)2 + H2S = CuS + 2 HNO3

KI + H2SO4 = H2O + I2 + HS + K2SO4 =>
14 KI + 9 H2SO4 = 8 H2O + 7 I2 + 2 HS + 7 K2SO4

CuO2 + C = CuCO2 =>
CuO2 + C = CuCO2

PbCl2 + CuSO4 = PbSO4 + CuCl2 =>
PbCl2 + CuSO4 = PbSO4 + CuCl2

CH4 + HCl + NaOH = CH3OH + H2 + NaCl =>
CH4 + HCl + NaOH = CH3OH + H2 + NaCl

HI + Cu(OH)2 = CuI2 + H2O =>
2 HI + Cu(OH)2 = CuI2 + 2 H2O

Ac2(TeO4)3 + Zr3(PO4)4 = AcPO4 + Zr(TeO4)2 =>
2 Ac2(TeO4)3 + Zr3(PO4)4 = 4 AcPO4 + 3 Zr(TeO4)2

CaOH2 + H3PO4 = Ca(H3PO4)2 + H2O =>
CaOH2 + 2 H3PO4 = Ca(H3PO4)2 + H2O

(NH4)Cl + NaOH = H2O + NH3 + NaCl =>
(NH4)Cl + NaOH = H2O + NH3 + NaCl

CuCl2 + HCl = Cl2 + CuH2 =>
CuCl2 + 2 HCl = 2 Cl2 + CuH2

Fe(s) + Cd(NO3)3(aq) = Fe(NO3)3(aq) + Cd(s) =>
Fe(s) + Cd(NO3)3(aq) = Fe(NO3)3(aq) + Cd(s)

NaH2PO4 = Na2H2P2O7 + H2O =>
2 NaH2PO4 = Na2H2P2O7 + H2O

C6H5CHO + HCN = C6H5CH(OH)CN =>
C6H5CHO + HCN = C6H5CH(OH)CN

CH4 + HCl + NaOH = CH3OH + H2 + NaCl =>
CH4 + HCl + NaOH = CH3OH + H2 + NaCl

CuCl2 + HCl = Cl2 + CuH2 =>
CuCl2 + 2 HCl = 2 Cl2 + CuH2

CuS + NO3 = Cu2 + NO2 + SO2 =>
2 CuS + 4 NO3 = Cu2 + 4 NO2 + 2 SO2

C6H14 + O2 = C1O2 + H2O1 =>
2 C6H14 + 19 O2 = 12 C1O2 + 14 H2O1

Br + MnO4 = BrO4 + Mn =>
Br + MnO4 = BrO4 + Mn

BaSO4 + HBr = BaS + Br2 + H2O =>
BaSO4 + 8 HBr = BaS + 4 Br2 + 4 H2O

C6H8O2COOH + NaOH = C6H6COONaOH + CH3COONa + H2O =>
4 C6H8O2COOH + 9 NaOH = 2 C6H6COONaOH + 7 CH3COONa + 5 H2O

NaBH4 + H2O = NaOH + BH3 + H2 =>
NaBH4 + H2O = NaOH + BH3 + H2

Na2O(s)H2SO4(aq) = Na2SO4(aq) + H2O(l) =>
Na2O(s)H2SO4(aq) = Na2SO4(aq) + H2O(l)

Na2Cr2O7 + SO2 + H2O = Cr(OH)(SO4) + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)(SO4) + Na2SO4

Na + CuBr2 = Cu + NaBr2 =>
Na + CuBr2 = Cu + NaBr2

Mg + H4P2O7 = Mg3P2O7 + H2 =>
3 Mg + H4P2O7 = Mg3P2O7 + 2 H2

NaCl + PbCO3 = PbCl + Na2(CO3)2 =>
2 NaCl + 2 PbCO3 = 2 PbCl + Na2(CO3)2

CuCl2 + HCl = Cl2 + CuH2 =>
CuCl2 + 2 HCl = 2 Cl2 + CuH2

(NH2)2CO(aq) + H2O(aq) = NH3(g) + CO2 =>
(NH2)2CO(aq) + H2O(aq) = 2 NH3(g) + CO2

CuCl2 + HCl = Cl2 + CuH2 =>
CuCl2 + 2 HCl = 2 Cl2 + CuH2

SnO + Ca(OH)2 = CaSnO2 + H2O =>
SnO + Ca(OH)2 = CaSnO2 + H2O

CH3CH2CHOHCH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2COCH3 + H2O =>
5 CH3CH2CHOHCH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2COCH3 + 9 H2O

AlF3 + CaCl2 = CaF2 + AlCl3 =>
2 AlF3 + 3 CaCl2 = 3 CaF2 + 2 AlCl3

Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl

S + O = SO2 =>
S + 2 O = SO2

C6H5NO2 + H2 = C6H5NH2 + H2O =>
C6H5NO2 + 3 H2 = C6H5NH2 + 2 H2O

CuCl2 + HCl = Cl2 + CuH2 =>
CuCl2 + 2 HCl = 2 Cl2 + CuH2

CH3CH2COOCH3 + CH3CH2OH = CH3CH2COOCH2CH3 + CH3OH =>
CH3CH2COOCH3 + CH3CH2OH = CH3CH2COOCH2CH3 + CH3OH

Na2S(ac) + HCl(ac) = NaCl(ac) + H2S(g) =>
Na2S(ac) + 2 HCl(ac) = 2 NaCl(ac) + H2S(g)

CuI2 + Br = CuBr22 + I2 =>
CuI2 + 22 Br = CuBr22 + I2

NiCl2 + (NH4)2S = (NH4)Cl + NiS =>
NiCl2 + (NH4)2S = 2(NH4)Cl + NiS

H2S + HIO3 = S + I2 + H2O =>
5 H2S + 2 HIO3 = 5 S + I2 + 6 H2O

(Fe3)2 + O2 = Fe3O =>
(Fe3)2 + O2 = 2 Fe3O

C6H12O6 + NaClO3 = CO2 + H2O + Na + Cl2 =>
C6H12O6 + 4 NaClO3 = 6 CO2 + 6 H2O + 4 Na + 2 Cl2

SnCl4 + Fe2 = FeCl2 + Sn =>
SnCl4 + Fe2 = 2 FeCl2 + Sn

NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq) =>
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq)

(NH4)2CO3 + NaOH = NH4OH + Na2CO3 =>
(NH4)2CO3 + 2 NaOH = 2 NH4OH + Na2CO3

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

NaVO3 + NaNO2 + H2SO4 = V2(SO4)3 + NaNO3 + Na2SO4 + H2O =>
2 NaVO3 + 2 NaNO2 + 4 H2SO4 = V2(SO4)3 + 2 NaNO3 + Na2SO4 + 4 H2O

Cu2(OH)2SO4 + H2S = CuS + H2SO4 + H2O =>
Cu2(OH)2SO4 + 2 H2S = 2 CuS + H2SO4 + 2 H2O

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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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