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Chemische vergelijkingen in evenwicht op05/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeO3 + KOH = K2FeO4 + H2O =>
FeO3 + 2 KOH = K2FeO4 + H2O

CH3CH2OHC2H2 = CHCCH2CH3H2O =>
CH3CH2OHC2H2 = CHCCH2CH3H2O

CH3CH2CH2COOHKOH = CH3CH2CH2COOKH2O =>
CH3CH2CH2COOHKOH = CH3CH2CH2COOKH2O

NiSO3 + HCl = HSO3 + NiCl =>
NiSO3 + HCl = HSO3 + NiCl

CH3CH2CH3Cl2 = CH3CHClCH3HCl =>
CH3CH2CH3Cl2 = CH3CHClCH3HCl

Na2CO3 + HC2H3O2 = NaOH + H2CO3 + C2 =>
Na2CO3 + HC2H3O2 = 2 NaOH + H2CO3 + C2

Pb(NO3)2(aq)BaS(aq) = PbSBa(NO3)2(aq) =>
Pb(NO3)2(aq)BaS(aq) = PbSBa(NO3)2(aq)

K4Fe(CN)6 + CaCl2 = Ca2Fe(CN)6 + KCl =>
K4Fe(CN)6 + 2 CaCl2 = Ca2Fe(CN)6 + 4 KCl

Cu(OH)2 + HClO4 = Cu(ClO4)2 + H2O =>
Cu(OH)2 + 2 HClO4 = Cu(ClO4)2 + 2 H2O

NaHCO3(s) + CaCl2(aq) = CaCO3(s) + NaCl(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + CaCl2(aq) = CaCO3(s) + 2 NaCl(aq) + H2O(l) + CO2(g)

CaO + C = CO + CaC2 =>
CaO + 3 C = CO + CaC2

SrO = OSr =>
SrO = OSr

CaMgSO{4} = MgCaSO{4} =>
CaMgSO{4} = MgCaSO{4}

KNO3 + Al = Al2O3 + N2 + K2O2 =>
6 KNO3 + 8 Al = 4 Al2O3 + 3 N2 + 3 K2O2

Al3 + SO4 = AlSO4 =>
Al3 + 3 SO4 = 3 AlSO4

C8H19N + O2 = CO2 + H2O + N2 =>
4 C8H19N + 51 O2 = 32 CO2 + 38 H2O + 2 N2

Cu(OH)2 + C6H12O6 = Cu2O + C6H12O7 + H2O =>
2 Cu(OH)2 + C6H12O6 = Cu2O + C6H12O7 + 2 H2O

KClMnO = KOMnCl =>
KClMnO = KOMnCl

AgCIO = AgOCI =>
AgCIO = AgOCI

Na2SiO3 = Na2O + SiO2 =>
Na2SiO3 = Na2O + SiO2

ZnCl2 + Na2CO3 = ZnCO3 + NaCl =>
ZnCl2 + Na2CO3 = ZnCO3 + 2 NaCl

C + S = C2S2 =>
2 C + 2 S = C2S2

HCl + Ag2O = AgCl + H(OH) =>
2 HCl + Ag2O = 2 AgCl + H(OH)

MnO2 = Mn + O =>
MnO2 = Mn + 2 O

SiClMg = ClMgSi =>
SiClMg = ClMgSi

BaCO3 + Re2O7 + Fe3O4 = Ba2FeReO6 + CO2 + O2 =>
24 BaCO3 + 6 Re2O7 + 4 Fe3O4 = 12 Ba2FeReO6 + 24 CO2 + 5 O2

HBrMgO = HMgBrO =>
HBrMgO = HMgBrO

CH3(CH2)10COONa + CaCl2 = CH3(CH2)10COOCaCl + NaCl =>
CH3(CH2)10COONa + CaCl2 = CH3(CH2)10COOCaCl + NaCl

CaO + HI = CaI + OH =>
CaO + HI = CaI + OH

ZnH2(CO3) = Zn(CO3)H2 =>
ZnH2(CO3) = Zn(CO3)H2

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

Be(OH)2 + HAsO3 = Be(AsO3)2 + H2O =>
Be(OH)2 + 2 HAsO3 = Be(AsO3)2 + 2 H2O

CH4CH2OH + O2 = H2O + CH3COOH =>
4 CH4CH2OH + 5 O2 = 6 H2O + 4 CH3COOH

(NH4)2MoO4 + Na2HPO4 = Na3[PMo12O40] + (NH4)3PO4 + NH3 + H2O =>
24(NH4)2MoO4 + 3 Na2HPO4 = 2 Na3[PMo12O40] + (NH4)3PO4 + 45 NH3 + 24 H2O

FeCl3 + (NH4)SCN = Fe(SCN)3 + Cl + NH4 =>
FeCl3 + 3(NH4)SCN = Fe(SCN)3 + 3 Cl + 3 NH4

AlHBr = Al(HBr) =>
AlHBr = Al(HBr)

Cu(NO2)3 + NaOH = Cu(OH)3 + NaNO2 =>
Cu(NO2)3 + 3 NaOH = Cu(OH)3 + 3 NaNO2

XeNO3 + NaCl = NaNO3 + XeCl =>
XeNO3 + NaCl = NaNO3 + XeCl

Fe2SO43 + BaS = Fe2S + BaSO44 =>
44 Fe2SO43 + 43 BaS = 44 Fe2S + 43 BaSO44

Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O

ClKON = KClON =>
ClKON = KClON

C2H2O4 = H2O + CO + CO2 =>
C2H2O4 = H2O + CO + CO2

Ni(SO4) + Na(OH) = Ni(OH) + Na(SO4) =>
Ni(SO4) + Na(OH) = Ni(OH) + Na(SO4)

CaF2 + I2 = CaI2 + F =>
CaF2 + I2 = CaI2 + 2 F

SrPKS = SrSKP =>
SrPKS = SrSKP

CaMg(CO3)2 + HCl = CaMgCl + H(CO3)2 =>
CaMg(CO3)2 + HCl = CaMgCl + H(CO3)2

H2O2 = H2OO =>
H2O2 = H2OO

Al + CO3 = Al(CO3) =>
Al + CO3 = Al(CO3)

(HOCH2)CNH2 + HCl = (HOCH2)CH3NCl =>
(HOCH2)CNH2 + HCl = (HOCH2)CH3NCl

MgCNP = MgPCN =>
MgCNP = MgPCN

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Breng de vergelijking van een chemische reactie in evenwicht
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