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Chemische vergelijkingen in evenwicht op01/22/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

CHKO3 + HI = KIH2O + CO2 =>
CHKO3 + HI = KIH2O + CO2

HgH2 + O2 = H2O + Hg =>
2 HgH2 + O2 = 2 H2O + 2 Hg

Ba + Hg2O = BaO + Hg =>
Ba + Hg2O = BaO + 2 Hg

Al + Ni(NO3)3 = Ni + Al(NO3)3 =>
Al + Ni(NO3)3 = Ni + Al(NO3)3

ICl + H2O = HI + Cl2O =>
2 ICl + H2O = 2 HI + Cl2O

Mg(l) + Na(l) = Mg2Na2(s) =>
2 Mg(l) + 2 Na(l) = Mg2Na2(s)

Ag(NH3)2OH + C6H12O6 = Ag + C6H12O7 + NH3 + H2O =>
2 Ag(NH3)2OH + C6H12O6 = 2 Ag + C6H12O7 + 4 NH3 + H2O

H3PO4 + Zn(OH)2 = Zn3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 6 H(OH)

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

NiO + HgCl2 = NiCl2 + HgO =>
NiO + HgCl2 = NiCl2 + HgO

Ca(OH)2 + Mg = Ca + H2O + MgO =>
Ca(OH)2 + Mg = Ca + H2O + MgO

(COOH)2*2H2O + KOH = K2(COO)2 + H2O =>
(COOH)2*2H2O + 2 KOH = K2(COO)2 + 4 H2O

Li + (Cl)2 = LiCl =>
2 Li + (Cl)2 = 2 LiCl

Al + O = Al2O3 =>
2 Al + 3 O = Al2O3

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

Pb(CH3COO)2 + HNO3 = Pb(NO3)2 + CH3COOH =>
Pb(CH3COO)2 + 2 HNO3 = Pb(NO3)2 + 2 CH3COOH

Sr(OH)2 + O2 = O2(OH)2 + Sr =>
Sr(OH)2 + O2 = O2(OH)2 + Sr

Ag2S + HNO3 = S + AgNO3 + NO + H2O =>
3 Ag2S + 8 HNO3 = 3 S + 6 AgNO3 + 2 NO + 4 H2O

Al + KNO2 + KOH = K2AlO2 + NH3 + H2O =>
3 Al + KNO2 + 5 KOH = 3 K2AlO2 + NH3 + H2O

Ca + Cl2 = CaCl2 = =>
Ca + Cl2 = CaCl2

C4H10O + K2Cr2O7 + H2SO4 = CH3(CH2)2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = 3 CH3(CH2)2CHO + Cr2(SO4)3 + K2SO4 + 7 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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

CH3CH2CO2H + H2O = H3O + CH3CH2CO2 =>
CH3CH2CO2H + H2O = H3O + CH3CH2CO2

CaSO4C2H5OH = CaSO4*C2H5OH =>
CaSO4C2H5OH = CaSO4*C2H5OH

H2O + C = HC2H3O2 =>
2 H2O + 2 C = HC2H3O2

H2O + Ca(s) = Ca(OH)2 + H2(g) =>
2 H2O + Ca(s) = Ca(OH)2 + H2(g)

CrO3 + Na2SO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
2 CrO3 + 3 Na2SO3 + 3 H2SO4 = 3 Na2SO4 + Cr2(SO4)3 + 3 H2O

C2H5OH + NaBr = C2H5Br + NaOH =>
C2H5OH + NaBr = C2H5Br + NaOH

Ca + Mg2{+} = Ca3{+} + Mg =>
3 Ca + Mg2{+} = Ca3{+} + 2 Mg

Cu(SO4) + Fe = Fe(SO4) + Cu2 =>
2 Cu(SO4) + 2 Fe = 2 Fe(SO4) + Cu2

Mg(NO3)2 + Al(NO3)3 + NH2CH2COOH = MgAl2O4 + H2O + N2 + CO2 =>
9 Mg(NO3)2 + 18 Al(NO3)3 + 40 NH2CH2COOH = 9 MgAl2O4 + 100 H2O + 56 N2 + 80 CO2

FeS2 + Na2O2 = Na2FeO3 + Na2SO4 + Na2O =>
FeS2 + 8 Na2O2 = Na2FeO3 + 2 Na2SO4 + 5 Na2O

NaAlO2 + NH4Cl + H2O = NaCl + NH3 + Al(OH)3 =>
NaAlO2 + NH4Cl + H2O = NaCl + NH3 + Al(OH)3

CH3COOH(ac) + NaOH(ac) = CH3COONa(ac) + H2O(l) =>
CH3COOH(ac) + NaOH(ac) = CH3COONa(ac) + H2O(l)

MnSO4 + Ba(NO3)2 = BaSO4 + Mn(NO3)2 =>
MnSO4 + Ba(NO3)2 = BaSO4 + Mn(NO3)2

Cl + CAl2 = Cl2CAl2 =>
2 Cl + CAl2 = Cl2CAl2

NaNO3 + H3PO4 = NaH2PO4 + HNO3 =>
NaNO3 + H3PO4 = NaH2PO4 + HNO3

Ni{2+} + NH3 = Ni(NH3)4{2+} =>
Ni{2+} + 4 NH3 = Ni(NH3)4{2+}

Zn(NO3)2 + NH3 = Zn(NH3)2 + NO3 =>
Zn(NO3)2 + 2 NH3 = Zn(NH3)2 + 2 NO3

P2S3 + Cl2 + H2O = H3PO4 + HCl + H2SO4 =>
P2S3 + 14 Cl2 + 20 H2O = 2 H3PO4 + 28 HCl + 3 H2SO4

NaI + NaNO2 + HCl = I2 + NO + NaCl + H2O =>
2 NaI + 2 NaNO2 + 4 HCl = I2 + 2 NO + 4 NaCl + 2 H2O

Al(NO3)3 + Ga = Al + Ga(NO3)3 =>
Al(NO3)3 + Ga = Al + Ga(NO3)3

CuSO4 + H2O = (Cu(H2O)4)SO4 =>
CuSO4 + 4 H2O = (Cu(H2O)4)SO4

KBr + Pb(NO2)2 = K(NO2) + PbBr2 =>
2 KBr + Pb(NO2)2 = 2 K(NO2) + PbBr2

(NH4)Fe(SO4)2 + H2C2O4 + H2O2 + K2C2O4 = K[Fe(C2O4)2]2H2O + (NH4)2SO4 + H2SO4 =>
4(NH4)Fe(SO4)2 + 7 H2C2O4 + H2O2 + K2C2O4 = 2 K[Fe(C2O4)2]2H2O + 2(NH4)2SO4 + 6 H2SO4

HCl + Cu(iii)(OH)3 = Cu(iii)Cl3 + H2O =>
3 HCl + Cu(iii)(OH)3 = Cu(iii)Cl3 + 3 H2O

C11H24OH + O2 = CO2 + H2O =>
4 C11H24OH + 67 O2 = 44 CO2 + 50 H2O

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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