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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H8O(ethanol) + O2 = CO2 + H2O =>
2 C2H8O(ethanol) + 7 O2 = 4 CO2 + 8 H2O

C6H6NCl + PPH3 = C6H6NPPH3Cl =>
C6H6NCl + PPH3 = C6H6NPPH3Cl

K + OHCl = KCl + HO =>
K + OHCl = KCl + HO

ZnO + HCl = ZnCl2H2O =>
ZnO + 2 HCl = ZnCl2H2O

CuOH2O = Cu(OH)2 =>
CuOH2O = Cu(OH)2

KNO3 = KNO2 + O2 = Q =>
2 KNO3 = 2 KNO2 + O2

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

K3(Fe(CN)6) + HgCl2 = K3(Hg(CN)6) + FeCl2 =>
K3(Fe(CN)6) + HgCl2 = K3(Hg(CN)6) + FeCl2

COCl3 + Ba(OH)2 = BaCl2 + CO(OH)3 =>
2 COCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 CO(OH)3

AlClKSO = AlSOKCl =>
AlClKSO = AlSOKCl

CH3C(O)CH3 + CH3CH2OH = CH3C(OCH2CH3)CH3 + H2O =>
2 CH3C(O)CH3 + 7 CH3CH2OH = 4 CH3C(OCH2CH3)CH3 + 5 H2O

HC1 + Na2CO3 = NaC1 + H2O + CO2 =>
2 HC1 + Na2CO3 = 2 NaC1 + H2O + CO2

Na2CrO4 + Na2S + HCl = CrCl3 + NaCl + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 HCl = 2 CrCl3 + 2 NaCl + 3 S + 8 NaOH

NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S

C7H8 + KMnO4 + H2O = C7H8O + MnO2 + KOH =>
3 C7H8 + 2 KMnO4 + H2O = 3 C7H8O + 2 MnO2 + 2 KOH

R = R2 =>
2 R = R2

CuO + CaCO3 = CaO + CuCO3 =>
CuO + CaCO3 = CaO + CuCO3

ScCl3 + Na2CO3 = Sc2(CO3)3 + NaCl =>
2 ScCl3 + 3 Na2CO3 = Sc2(CO3)3 + 6 NaCl

SnCl2 + K2Cr2O7 + H2SO4 = CrCl3 + H2O + K2SO4 + Sn(SO4)2 =>
3 SnCl2 + K2Cr2O7 + 7 H2SO4 = 2 CrCl3 + 7 H2O + K2SO4 + 3 Sn(SO4)2

NaBr + KOH = KBr + NaOH =>
NaBr + KOH = KBr + NaOH

CGe = GeC =>
CGe = GeC

CH3CHClKCN = CH3CHCNKCl =>
CH3CHClKCN = CH3CHCNKCl

CuCl2 + F2 = CuF2 + Cl =>
CuCl2 + F2 = CuF2 + 2 Cl

HNO2 + H2 = NH3 + H2O =>
HNO2 + 3 H2 = NH3 + 2 H2O

C8H8O3 + NaOH = C7H5O3Na + CH3OH =>
C8H8O3 + NaOH = C7H5O3Na + CH3OH

NaClO + S = NaCl + SO2 =>
2 NaClO + S = 2 NaCl + SO2

KO2 + H2O + CO2 = KHCO3 + O2 =>
4 KO2 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2

NaHCO3 + HC2H3O = NaC2H3O2 + H2CO3 =>
5 NaHCO3 + 4 HC2H3O = 5 NaC2H3O2 + 3 H2CO3

C4H10 + O2 = H2O10 + C4 =>
C4H10 + 25 O2 = 5 H2O10 + C4

HPo + Al = AlPo + H =>
HPo + Al = AlPo + H

Mg02 + HCl = MgCl2 + H2 =>
Mg02 + 4 HCl = 2 MgCl2 + 2 H2

CaO(s) + AgCl(s) = Ag2O(s) + CaCl2(s) =>
CaO(s) + 2 AgCl(s) = Ag2O(s) + CaCl2(s)

Pb(NO3)2 + Na3PO4 = Pb(PO4)2 + Na3NO3 =>
Pb(NO3)2 + 2 Na3PO4 = Pb(PO4)2 + 2 Na3NO3

CoCl2 + H2O2 + NaOH = Co(OH)3 + NaCl =>
2 CoCl2 + H2O2 + 4 NaOH = 2 Co(OH)3 + 4 NaCl

KBr + CH3COOH + KMnO4 = Br2 + CH3COOK + (CH3COO)2Mn + H2O =>
10 KBr + 16 CH3COOH + 2 KMnO4 = 5 Br2 + 12 CH3COOK + 2(CH3COO)2Mn + 8 H2O

HCl + Cr(OH)3(s) = CrCl3 + H2O =>
3 HCl + Cr(OH)3(s) = CrCl3 + 3 H2O

AgCuCl2 = AgCl2Cu =>
AgCuCl2 = AgCl2Cu

C4H8 + Br2 = C4H8Br2 =>
C4H8 + Br2 = C4H8Br2

ClC2H4Cl + NaOH = CH2CHCl + NaCl + H2O =>
ClC2H4Cl + NaOH = CH2CHCl + NaCl + H2O

C15H33COOH + NaOH = C15H33COONa + H2O =>
C15H33COOH + NaOH = C15H33COONa + H2O

FeCl2 + KMnO4 + H2SO4 = Cl2 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10 FeCl2 + 6 KMnO4 + 24 H2SO4 = 10 Cl2 + 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O

N2 + P = N2P =>
N2 + P = N2P

Zn + HBiCl4 = ZnCl2 + Bi + HCl =>
3 Zn + 2 HBiCl4 = 3 ZnCl2 + 2 Bi + 2 HCl

COHO = CHOO =>
COHO = CHOO

C3H9NH2 + O2 = H2O + CO2 + N2 =>
4 C3H9NH2 + 23 O2 = 22 H2O + 12 CO2 + 2 N2

C2H6 + Cl = C2H5Cl + H =>
C2H6 + Cl = C2H5Cl + H

POCl3 + NaNO2 = NOCl + Na3PO4 =>
POCl3 + 3 NaNO2 = 3 NOCl + Na3PO4

NaO + ClO2 = NaClO3 =>
NaO + ClO2 = NaClO3

Mg + BaO2 = BaO + MgO =>
Mg + BaO2 = BaO + MgO

AgNO3 + HPO4 = AgPO4 + HNO3 =>
AgNO3 + HPO4 = AgPO4 + HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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