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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnO2 + NH4Cl = Cl + Mn2O3 + NH3 + H2O =>
2 MnO2 + 2 NH4Cl = 2 Cl + Mn2O3 + 2 NH3 + H2O

H2O + P2O5 + NH3 = NH4H2PO4 =>
3 H2O + P2O5 + 2 NH3 = 2 NH4H2PO4

SiS2 + F2 = SiF4 + S =>
SiS2 + 2 F2 = SiF4 + 2 S

FeO + S2O = Fe + SO2 =>
3 FeO + S2O = 3 Fe + 2 SO2

CO2(g) + H2O(g) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(g) = C6H12O6(aq) + 6 O2(g)

C3H5N3O9 = N2 + CO2 + H2O + O3 =>
6 C3H5N3O9 = 9 N2 + 18 CO2 + 15 H2O + O3

H2AsO4 + H2O = H2As + OH =>
H2AsO4 + 4 H2O = H2As + 8 OH

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

Zn2Cl2 + HO4S = Zn2O4S + HCl2 =>
Zn2Cl2 + HO4S = Zn2O4S + HCl2

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2

NH3 + CH3COOH = NH4 + CH3COO =>
NH3 + CH3COOH = NH4 + CH3COO

CaS + CsCl = CsS + CaCl =>
CaS + CsCl = CsS + CaCl

H2O2 + MgJ2 + H2SO4 = Mg2SO4 + J2 + H2O =>
H2O2 + 2 MgJ2 + H2SO4 = Mg2SO4 + 2 J2 + 2 H2O

Fe + H2SO4 + KMnO4 = Fe(SO4)3 + H2O + Mn + KO =>
Fe + 3 H2SO4 + KMnO4 = Fe(SO4)3 + 3 H2O + Mn + KO

Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2

NH4NO3 + C12H22O11 + S = C3N4 + H2O + SO2 =>
8 NH4NO3 + C12H22O11 + 4 S = 4 C3N4 + 27 H2O + 4 SO2

Li + FeCl3 = LiCl + Fe =>
3 Li + FeCl3 = 3 LiCl + Fe

H2S(g) + O28(g) = S(s) + H2O(l) =>
28 H2S(g) + O28(g) = 28 S(s) + 28 H2O(l)

ClO + S2O3 = Cl + SO2 =>
ClO + S2O3 = Cl + 2 SO2

Sb + Br2 = SbBr =>
2 Sb + Br2 = 2 SbBr

Li(OH) + H2SiO3 = Li2(SiO3) + H2O =>
2 Li(OH) + H2SiO3 = Li2(SiO3) + 2 H2O

Ca + Nb(NO3)3 = Ca(NO3)2 + Nb =>
3 Ca + 2 Nb(NO3)3 = 3 Ca(NO3)2 + 2 Nb

K(s) + H2O(l) = KOH(sq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(sq) + H2(g)

HgO + NO2 = Hg(NO3)2 + Hg =>
2 HgO + 2 NO2 = Hg(NO3)2 + Hg

CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl

Po + O2 = PoO3 =>
2 Po + 3 O2 = 2 PoO3

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

H2C2O4 + Be(OH)2 = BeC2O4 + H2O =>
H2C2O4 + Be(OH)2 = BeC2O4 + 2 H2O

Na2SnO3 + HCl = SnO2 + NaCl + H2O =>
Na2SnO3 + 2 HCl = SnO2 + 2 NaCl + H2O

NaNO2 + NaBr = BrNO2 + Na =>
NaNO2 + NaBr = BrNO2 + 2 Na

Ca + Nb(NO3)3 = Ca(NO3)2 + Nb =>
3 Ca + 2 Nb(NO3)3 = 3 Ca(NO3)2 + 2 Nb

CH3CH2COOH + SO4 = H2S + CO2 + H2O =>
5 CH3CH2COOH + 7 SO4 = 7 H2S + 15 CO2 + 8 H2O

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Al + NaO + H2O = NaAl(OH)4 + H2 =>
Al + NaO + 3 H2O = NaAl(OH)4 + H2

CaSi2 + Cl2 = Si2Cl6 + CaCl2 =>
CaSi2 + 4 Cl2 = Si2Cl6 + CaCl2

C9H8O2 + C2H6O = C11H12O2 + H2O =>
C9H8O2 + C2H6O = C11H12O2 + H2O

Ga(NO3)3 + Na2CO3 = Ga2(CO3)3 + NaNO3 =>
2 Ga(NO3)3 + 3 Na2CO3 = Ga2(CO3)3 + 6 NaNO3

H4S + O2 = SO2 + H2O =>
H4S + 2 O2 = SO2 + 2 H2O

H2SO3 + H2O = HSO3{-} + H3O{+} =>
H2SO3 + H2O = HSO3{-} + H3O{+}

Pb(C2H3O2)2 + NaBr = PbBr2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2 NaC2H3O2

CH5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 CH5(NO3)3 = 6 N2 + 9 O2 + 10 H2O + 4 CO2

AlBr3 + Cu = Al + CuBr =>
AlBr3 + 3 Cu = Al + 3 CuBr

MgBr2 + H2O = MgO + HBr =>
MgBr2 + H2O = MgO + 2 HBr

CHI3 + Ag = C2H2 + AgI =>
2 CHI3 + 6 Ag = C2H2 + 6 AgI

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

Zn + HCl = H(g) + ZnCl2(aq) =>
Zn + 2 HCl = 2 H(g) + ZnCl2(aq)

Cu(CH3CO2)2 + Zn = CuZn + CH3CO2 =>
Cu(CH3CO2)2 + Zn = CuZn + 2 CH3CO2

C2H2 + KMnO4 = COOK + KOH + MnO2 + H2O =>
3 C2H2 + 8 KMnO4 = 6 COOK + 2 KOH + 8 MnO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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