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Chemische vergelijkingen in evenwicht op02/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuNO3 + BaS = CuS + BaNO3 =>
CuNO3 + BaS = CuS + BaNO3

C6H5NH2OH + FeCl3 = Fe(OH)3 + C6H5NH2 + Cl =>
3 C6H5NH2OH + FeCl3 = Fe(OH)3 + 3 C6H5NH2 + 3 Cl

NaOH(aq) + HCN(aq) = NaCN(aq) + H2O =>
NaOH(aq) + HCN(aq) = NaCN(aq) + H2O

C3H7OH + O2 = H2CO3 + H2O =>
2 C3H7OH + 9 O2 = 6 H2CO3 + 2 H2O

O + B = B2O3 =>
3 O + 2 B = B2O3

Ni + CO = NiO + C =>
Ni + CO = NiO + C

Ba(ClO4)2 + KCl = KClO4 + BaCl2 =>
Ba(ClO4)2 + 2 KCl = 2 KClO4 + BaCl2

Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

C2 + H2 = C6H6 =>
3 C2 + 3 H2 = C6H6

K2Cr2O7 + HCl = Cl2 + H2O + KCl + CrO =>
K2Cr2O7 + 10 HCl = 4 Cl2 + 5 H2O + 2 KCl + 2 CrO

FeCl + NaPO4 = NaCl + FePO4 =>
FeCl + NaPO4 = NaCl + FePO4

Br2 + Cl2 = BrCl =>
Br2 + Cl2 = 2 BrCl

C6H12O6 + NO3 = NO + CO2 + H12 =>
C6H12O6 + 3 NO3 = 3 NO + 6 CO2 + H12

CoBr8 + CaSO4 = CaBr2 + Co2(SO4)8 =>
2 CoBr8 + 8 CaSO4 = 8 CaBr2 + Co2(SO4)8

C12H22O11 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C12H22O11 + 8 K2Cr2O7 + 32 H2SO4 = 12 CO2 + 8 Cr2(SO4)3 + 8 K2SO4 + 43 H2O

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

CH3COOH + Ca = CH3COOCa + H =>
CH3COOH + Ca = CH3COOCa + H

CO2 + H2O = C6H2O + O2 =>
6 CO2 + H2O = C6H2O + 6 O2

Zn(ClO3)2 + K2S = KClO3 + ZnS =>
Zn(ClO3)2 + K2S = 2 KClO3 + ZnS

CuCl2 + O2 = CuO + Cl2 =>
2 CuCl2 + O2 = 2 CuO + 2 Cl2

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

C4H4O6 + OH = CO2 + H2O =>
C4H4O6 + 8 OH = 4 CO2 + 6 H2O

H2S + V2(SO4) = V2S + H2SO4 =>
H2S + V2(SO4) = V2S + H2SO4

ZnCl + KNO3 = ZnNO3 + KCl =>
ZnCl + KNO3 = ZnNO3 + KCl

C2 + H2 = C2H6 =>
C2 + 3 H2 = C2H6

SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2

ZnBr2 + NaOH = ZnOH + NaBr2 =>
ZnBr2 + NaOH = ZnOH + NaBr2

K3PO4(aq) + CaBr2(aq) = K3Br2 + CaPO4 =>
K3PO4(aq) + CaBr2(aq) = K3Br2 + CaPO4

KMnO4 + H2SO4 + K4(Fe(CN)6) = CO2 + H2O + KHSO4 + MnSO4 + Fe2(SO4)3 + HNO3 =>
122 KMnO4 + 299 H2SO4 + 10 K4(Fe(CN)6) = 60 CO2 + 188 H2O + 162 KHSO4 + 122 MnSO4 + 5 Fe2(SO4)3 + 60 HNO3

ZrS2 = Zr + S =>
ZrS2 = Zr + 2 S

CH3COOH + C6H5CH2OH = CH3COOCH2C6H5 + H2O =>
CH3COOH + C6H5CH2OH = CH3COOCH2C6H5 + H2O

Cu(s) + H2SO4(aq) = CuSO4(aq) + H2O + SO2(g) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + 2 H2O + SO2(g)

Fe2Cl3 + Na2CO3 = Fe2(CO3)3 + Na2Cl =>
Fe2Cl3 + 3 Na2CO3 = Fe2(CO3)3 + 3 Na2Cl

NH3 + H2CO3 = NH3CO2 + H2O =>
NH3 + H2CO3 = NH3CO2 + H2O

K(MnO4) + Br3Fe + H2SO4 = K2(SO4) + Mn(SO4) + Fe2(SO4)3 + Br2 + H2O =>
6 K(MnO4) + 10 Br3Fe + 24 H2SO4 = 3 K2(SO4) + 6 Mn(SO4) + 5 Fe2(SO4)3 + 15 Br2 + 24 H2O

C5H5O5 + O2 = CO2 + H2O =>
4 C5H5O5 + 15 O2 = 20 CO2 + 10 H2O

Pb2 + PO4 = Pb3(PO4) =>
3 Pb2 + 2 PO4 = 2 Pb3(PO4)

H2O + KNO3 + KBiO3 + MnSO4 = HNO3 + HMnO4 + K2SO4 + Bi =>
H2O + KNO3 + KBiO3 + MnSO4 = HNO3 + HMnO4 + K2SO4 + Bi

Ca + NaNO3 = CaNaNO3 =>
Ca + NaNO3 = CaNaNO3

CuO + NH4{+} = [Cu(NH3)4]{2+} + H2O + H{+} =>
CuO + 4 NH4{+} = [Cu(NH3)4]{2+} + H2O + 2 H{+}

C2H2OH2O = C2H4O2 =>
C2H2OH2O = C2H4O2

NaNO2 + NaOH + KMnO4 = K2MnO4 + Na2MnO4 + NaNO3 + H2O =>
NaNO2 + 2 NaOH + 2 KMnO4 = K2MnO4 + Na2MnO4 + NaNO3 + H2O

CuSO3 + KI = CuI + KSO3 =>
CuSO3 + KI = CuI + KSO3

HCN + CuS = H2S + Cu(CN)2 =>
2 HCN + CuS = H2S + Cu(CN)2

IO + H2O = I2 + OH =>
2 IO + 2 H2O = I2 + 4 OH

Ag + CO2 = Ag2CO2 =>
2 Ag + CO2 = Ag2CO2

Ca(OH)2 + (NH4)Cl = CaCl2 + (NH4)OH =>
Ca(OH)2 + 2(NH4)Cl = CaCl2 + 2(NH4)OH

SiO2(s) + C = Si(s) + CO2 =>
SiO2(s) + C = Si(s) + CO2

Bi2O3 + Na2O2 = NaBiO3 + Na2O =>
Bi2O3 + 2 Na2O2 = 2 NaBiO3 + Na2O

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Breng de vergelijking van een chemische reactie in evenwicht
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