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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl

CaCO3 + Na2S = Na2CO3 + CaS =>
CaCO3 + Na2S = Na2CO3 + CaS

Na2CrO4 + Fe(OH)2 + H2O = Cr(OH)3 + Fe(OH)3 + NaOH =>
Na2CrO4 + 3 Fe(OH)2 + 4 H2O = Cr(OH)3 + 3 Fe(OH)3 + 2 NaOH

Br + KOH = BrOH + K =>
Br + KOH = BrOH + K

NH4OH + CuCl2 = H2O + [Cu(NH3)4]Cl2 =>
4 NH4OH + CuCl2 = 4 H2O + [Cu(NH3)4]Cl2

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

HCl + NH4OH = H2O + ClNH4 =>
HCl + NH4OH = H2O + ClNH4

(NH4)2S + HClO3 = H2S + NH4ClO3 =>
(NH4)2S + 2 HClO3 = H2S + 2 NH4ClO3

C6H12O6 + HO2 = CO2 + H2O =>
C6H12O6 + 8 HO2 = 6 CO2 + 10 H2O

H2SO4Ca = CaSO4H2 =>
H2SO4Ca = CaSO4H2

NaCl + LiSO4 = LiCl + NaSO4 =>
NaCl + LiSO4 = LiCl + NaSO4

HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O

Na2HPO4(s) = Na + HPO4 =>
Na2HPO4(s) = 2 Na + HPO4

Li2 + H2S = LiHS + H2 =>
Li2 + 2 H2S = 2 LiHS + H2

C2HF3O2 + O2 = FO3 + H2O + CO2 =>
4 C2HF3O2 + 23 O2 = 12 FO3 + 2 H2O + 8 CO2

NiCl2 + H3PO4 = HCl + Ni3(PO4)2 =>
3 NiCl2 + 2 H3PO4 = 6 HCl + Ni3(PO4)2

K20 + Br2 = KBr =>
K20 + 10 Br2 = 20 KBr

K2CO3 + Cd3(PO4)2 = K3PO4 + CdCO3 =>
3 K2CO3 + Cd3(PO4)2 = 2 K3PO4 + 3 CdCO3

BaCl2(aq) + H2SO4(l) = BaSO4(s) + H2Cl2(l) =>
BaCl2(aq) + H2SO4(l) = BaSO4(s) + H2Cl2(l)

KI + Cl2 + CHCl3 + H2SO4 = K2SO4 + ICl3 + CH4 =>
6 KI + 6 Cl2 + 2 CHCl3 + 3 H2SO4 = 3 K2SO4 + 6 ICl3 + 2 CH4

ClO + Br = BrO + Cl =>
ClO + Br = BrO + Cl

Rb(s) + N2(g) = Rb3N(s) =>
6 Rb(s) + N2(g) = 2 Rb3N(s)

AlCl3 + Ca(C2H3O3)2 = Al(C2H3O3)3 + CaCl2 =>
2 AlCl3 + 3 Ca(C2H3O3)2 = 2 Al(C2H3O3)3 + 3 CaCl2

CH3COOH(aq) + NaOH(aq) = CH3COO(aq) + Na(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COO(aq) + Na(aq) + H2O(l)

AlBr3 + (NH4)2CrO4 = Al2(CrO4)3 + NH4Br =>
2 AlBr3 + 3(NH4)2CrO4 = Al2(CrO4)3 + 6 NH4Br

Cl2O6 + KOH = KClO3 + KClO4 + H2O =>
Cl2O6 + 2 KOH = KClO3 + KClO4 + H2O

Al(NO3)3 + Pb(NO3)2 = AlPb + (NO3)5 =>
Al(NO3)3 + Pb(NO3)2 = AlPb + (NO3)5

CaCO + H2O = CaCOH{+} + OH{-} =>
CaCO + H2O = CaCOH{+} + OH{-}

CaO + H2SO3 = H2OCaSO3 =>
CaO + H2SO3 = H2OCaSO3

Bi2(CO3)3 + HC2H3O2 = Bi(C2H3O2)3 + H2CO3 =>
Bi2(CO3)3 + 6 HC2H3O2 = 2 Bi(C2H3O2)3 + 3 H2CO3

Zn(NH3) + NH3 = Zn(NH3)4 =>
Zn(NH3) + 3 NH3 = Zn(NH3)4

K2SO3(aq) + MnCl2(aq) = MnSO3(s) + KCl(aq) =>
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + 2 KCl(aq)

CuSO4 + Na2Co3 = Cu(Co3) + Na2(SO4) =>
CuSO4 + Na2Co3 = Cu(Co3) + Na2(SO4)

K2S(aq) + H2SO4(aq) = K2SO4 + SO2 + H2O =>
K2S(aq) + 4 H2SO4(aq) = K2SO4 + 4 SO2 + 4 H2O

C2H7OCH3 + O2 = CO2 + H2O =>
C2H7OCH3 + 5 O2 = 3 CO2 + 5 H2O

(NH4)2SO4 + NaOH = Na2SO4 + H2O + NH3 =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3

NaCl + Ba(NO3)2 = NaNO3 + BaCl2 = =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2

Uup2 = Uup4 =>
2 Uup2 = Uup4

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

KCl(aq) + Ba(NO3)2(aq) = KNO3(aq) + BaCl2(aq) =>
2 KCl(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + BaCl2(aq)

Na2Cr2O7 + HCl = CrCl3 + NaOH + H2O + Cl2 =>
Na2Cr2O7 + 12 HCl = 2 CrCl3 + 2 NaOH + 5 H2O + 3 Cl2

S9 = S12 =>
4 S9 = 3 S12

MnS + H2SO4 = Mn2(SO4)3 + SO2 + H2O =>
2 MnS + 10 H2SO4 = Mn2(SO4)3 + 9 SO2 + 10 H2O

MnCl2 + HNO3 = Mn(NO3)2 + HCl =>
MnCl2 + 2 HNO3 = Mn(NO3)2 + 2 HCl

MgO + Al = Mg3Al2O3 =>
3 MgO + 2 Al = Mg3Al2O3

Cl2Co*6H2O + H2NCH2CH2NH2 + HCl + H2O2 = [Co(H2NCH2CH2NH2)2Cl2]Cl*Cl + H2O =>
Cl2Co*6H2O + 2 H2NCH2CH2NH2 + 2 HCl + H2O2 = [Co(H2NCH2CH2NH2)2Cl2]Cl*Cl + 8 H2O

K2 + MgBr2 = KBr + Mg2 =>
2 K2 + 2 MgBr2 = 4 KBr + Mg2

Ag + BaCl2 = AgCl + Ba =>
2 Ag + BaCl2 = 2 AgCl + Ba

Na2SO3(aq) + S8(s) = Na2S2O3 =>
8 Na2SO3(aq) + S8(s) = 8 Na2S2O3

C3H5OH + CH3COOH = CH3COOC3H5 + H2O =>
C3H5OH + CH3COOH = CH3COOC3H5 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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