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Chemische vergelijkingen in evenwicht op04/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
LiHMgO = MgHLiO =>
LiHMgO = MgHLiO

H2SO3 + HN3 = H2S04 + NO + H2O =>
28 H2SO3 + 18 HN3 = 7 H2S04 + 54 NO + 30 H2O

C6H5CH3(NO2) + Fe + HCl = C6H5CH3(NH3Cl) + FeCl2 + H2O =>
C6H5CH3(NO2) + 3 Fe + 7 HCl = C6H5CH3(NH3Cl) + 3 FeCl2 + 2 H2O

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

NO2 + H2O = HNO3 + N03 =>
15 NO2 + 6 H2O = 12 HNO3 + N03

NaHSO4 = Na2S2O7H2O =>
2 NaHSO4 = Na2S2O7H2O

CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4

Mg(NO3)2 + Na2(CO3) = Na(NO3) + Mg2(CO3)2 =>
2 Mg(NO3)2 + 2 Na2(CO3) = 4 Na(NO3) + Mg2(CO3)2

AgNO3(aq)KCH3COO(aq) = KNO3AgCH3COO =>
AgNO3(aq)KCH3COO(aq) = KNO3AgCH3COO

Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2

CaCO3 + SiO = CaSiO2 + CO2 =>
CaCO3 + SiO = CaSiO2 + CO2

Fe(s) + CuSO4(aq) = Cu(s) + Fe2(SO4)3 =>
2 Fe(s) + 3 CuSO4(aq) = 3 Cu(s) + Fe2(SO4)3

CON = CNO =>
CON = CNO

CH3COONa + FeCl3 + H2O = [Fe3(OH)2(CH3COO)6]Cl + NaCl + CH3COOH =>
8 CH3COONa + 3 FeCl3 + 2 H2O = [Fe3(OH)2(CH3COO)6]Cl + 8 NaCl + 2 CH3COOH

FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

Na + H2 = Na{-} + H{2} =>
4 Na + H2 = 4 Na{-} + 2 H{2}

Fe(NCS)3 + NaF = FeF3 + NaNCS =>
Fe(NCS)3 + 3 NaF = FeF3 + 3 NaNCS

Mg(NO3)2 + Ca(IO2)2 = Ca(NO3)2 + Mg(IO2)2 =>
Mg(NO3)2 + Ca(IO2)2 = Ca(NO3)2 + Mg(IO2)2

Na4PO4 + CaCl2 = Na4Cl2 + CaPO4 =>
Na4PO4 + CaCl2 = Na4Cl2 + CaPO4

C5H11NH2 + O2 = CO2 + H2O + N2 =>
4 C5H11NH2 + 33 O2 = 20 CO2 + 26 H2O + 2 N2

MgCuCl = CuMgCl =>
MgCuCl = CuMgCl

Mg(NO3)2(aq)CuSO4(aq) = MgSO4(aq)Cu(NO3)2(aq) =>
Mg(NO3)2(aq)CuSO4(aq) = MgSO4(aq)Cu(NO3)2(aq)

Mn(OH)3 = Mn2O3 + H2O =>
2 Mn(OH)3 = Mn2O3 + 3 H2O

NaOH(aq) + H2O2(aq) = Na2O2(aq) + H2O(l) =>
2 NaOH(aq) + H2O2(aq) = Na2O2(aq) + 2 H2O(l)

Ca + C = CaC1 =>
Ca + C = CaC1

FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl

H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4

Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3

FeCe3 + NaOH = Fe(OH)3 + NaCe =>
FeCe3 + 3 NaOH = Fe(OH)3 + 3 NaCe

Sr + NiBr3 = SrBr + Ni =>
3 Sr + NiBr3 = 3 SrBr + Ni

CaSO4H2 = CaH2SO4 =>
CaSO4H2 = CaH2SO4

H(C2H3O2)Na(HCO3) = Na(C2H3O2)H2OCO2 =>
H(C2H3O2)Na(HCO3) = Na(C2H3O2)H2OCO2

CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O

H3PO4 + K2CO3 = H2O + K3PO4 + CO2 =>
2 H3PO4 + 3 K2CO3 = 3 H2O + 2 K3PO4 + 3 CO2

O2 + P4 = PO =>
2 O2 + P4 = 4 PO

MgCl2AlCl3 = MgCl3AlCl2 =>
MgCl2AlCl3 = MgCl3AlCl2

CaSO4 + FeCl = CaCl + FeSO4 =>
CaSO4 + FeCl = CaCl + FeSO4

ZnLiOH = ZnOHLi =>
ZnLiOH = ZnOHLi

UO2 + H2SO4 = U2(SO4)4 + H2O =>
2 UO2 + 4 H2SO4 = U2(SO4)4 + 4 H2O

Ni + C + O = Ni(CO)4 =>
Ni + 4 C + 4 O = Ni(CO)4

NH3 + O2 = NO3 + H2O =>
4 NH3 + 9 O2 = 4 NO3 + 6 H2O

KCl + Br = BrCl + K =>
KCl + Br = BrCl + K

Cr(ClO3)2 = CrCl2 + O2 =>
Cr(ClO3)2 = CrCl2 + 3 O2

FeCl3 + Mg + H2O = Fe2O3 + H2 + MgCl2 =>
2 FeCl3 + 3 Mg + 3 H2O = Fe2O3 + 3 H2 + 3 MgCl2

Al(OH)3 + H2S1O4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2S1O4 = Al2(SO4)3 + 6 H2O

AgNO3 + K3Fe(N)6 = Ag3FeN6 + KNO3 =>
3 AgNO3 + K3Fe(N)6 = Ag3FeN6 + 3 KNO3

SO2 + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + NaSO4 + H2O =>
2 SO2 + Na2Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + 2 NaSO4 + 3 H2O

NONONO = NONO =>
2 NONONO = 3 NONO

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Breng de vergelijking van een chemische reactie in evenwicht
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