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Chemische vergelijkingen in evenwicht op04/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeS2 + HCl = HS + FeCl2 =>
FeS2 + 2 HCl = 2 HS + FeCl2

C17H31COOH + H2 = C17H35COOH =>
C17H31COOH + 2 H2 = C17H35COOH

K2Cr2O7 + NH3 = Cr2O3 + KOH + NO2 + H2O =>
7 K2Cr2O7 + 6 NH3 = 7 Cr2O3 + 14 KOH + 6 NO2 + 2 H2O

C8H18OH + Na = C8H14ONa + H2 =>
2 C8H18OH + 2 Na = 2 C8H14ONa + 5 H2

PbO2 + H3PO4 = Pb3(PO4)4 + H2O =>
3 PbO2 + 4 H3PO4 = Pb3(PO4)4 + 6 H2O

NaNO3 + CaSO3 = CaSO4 + NaNO2 =>
NaNO3 + CaSO3 = CaSO4 + NaNO2

AgNO3(s) + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3(s) + Na2CO3 = Ag2CO3 + 2 NaNO3

Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag

Cl2(g) + NaI(g) = NaCl(g) + I2(g) =>
Cl2(g) + 2 NaI(g) = 2 NaCl(g) + I2(g)

PbS + O2 = PbO + SO =>
PbS + O2 = PbO + SO

Hg + Ag3PO4 = Ag + Hg3PO4 =>
3 Hg + Ag3PO4 = 3 Ag + Hg3PO4

H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4

KMnO4 + H2SO4 + HCl = K2SO4 + MnSO4 + H2O + Cl =>
2 KMnO4 + 3 H2SO4 + 10 HCl = K2SO4 + 2 MnSO4 + 8 H2O + 10 Cl

Br2 + NaCl = NaBr + Cl2 =>
Br2 + 2 NaCl = 2 NaBr + Cl2

Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2

NaClO + KI + CH3COOH = I2 + NaCl + KCH3COO + H2O =>
NaClO + 2 KI + 2 CH3COOH = I2 + NaCl + 2 KCH3COO + H2O

Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + NH4(CH3COO) =>
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + 2 NH4(CH3COO)

C5H11OH + CO2 = CO + H2O =>
C5H11OH + 10 CO2 = 15 CO + 6 H2O

HgCl + NaOH = HgO + NaCl + H2 =>
2 HgCl + 2 NaOH = 2 HgO + 2 NaCl + H2

As2O3 + SnCl2 = As2Cl3 + SnO2 =>
2 As2O3 + 3 SnCl2 = 2 As2Cl3 + 3 SnO2

Cu(SO4) + KI = CuI + I + K2(SO4) =>
Cu(SO4) + 2 KI = CuI + I + K2(SO4)

C34H70 + O2 = CO2 + H2O =>
2 C34H70 + 103 O2 = 68 CO2 + 70 H2O

C3H8 + Oxygen = Carbondioxide + water =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

SnS + HNO3 = SNO3 + SnH =>
SnS + HNO3 = SNO3 + SnH

B + O2 = OB =>
2 B + O2 = 2 OB

C2H5Cl + NH3 = C2H5NH3Cl =>
C2H5Cl + NH3 = C2H5NH3Cl

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

Fe(OH)3 + HBrO4 = Fe(BrO4)3 + H2O =>
Fe(OH)3 + 3 HBrO4 = Fe(BrO4)3 + 3 H2O

HBr + Co(HCO3)3 = CO2 + H2O + CoBr3 =>
3 HBr + Co(HCO3)3 = 3 CO2 + 3 H2O + CoBr3

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

Cl + H2O = HCl + O =>
2 Cl + H2O = 2 HCl + O

Ca(OH)2 + KHCO3 = KOH + CaCO3 + H2O =>
Ca(OH)2 + KHCO3 = KOH + CaCO3 + H2O

MgCrO4 + Fe(ClO3)3 = Mg(ClO3)2 + Fe2(CrO4)3 =>
3 MgCrO4 + 2 Fe(ClO3)3 = 3 Mg(ClO3)2 + Fe2(CrO4)3

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

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

H2SO4 + K2CO3 = K2SO4 + H2O + CO2 =>
H2SO4 + K2CO3 = K2SO4 + H2O + CO2

sulfurylchloride + water = sulfuricacid + hydrochloricacid =>
SO2Cl2 + 2 H2O = H2SO4 + 2 HCl

Cu(NO3) + NaOH = CuOH + NaNO3 =>
Cu(NO3) + NaOH = CuOH + NaNO3

I2(l) + NaOH(aq) = NaI(aq) + NaIO3(aq) + H2O(l) =>
3 I2(l) + 6 NaOH(aq) = 5 NaI(aq) + NaIO3(aq) + 3 H2O(l)

H2SO4*SO3 + NaOH = Na2SO3 + H2SO4 + OH =>
H2SO4*SO3 + 2 NaOH = Na2SO3 + H2SO4 + 2 OH

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

Li + CaO2 = Ca + Li2O =>
4 Li + CaO2 = Ca + 2 Li2O

Br2 + HClO3 = HBrO3 + Cl2 =>
Br2 + 2 HClO3 = 2 HBrO3 + Cl2

KCl + AgI = AgCl + KI =>
KCl + AgI = AgCl + KI

Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2

Ag + Al2(SO4)3 = Ag2SO4 + Al =>
6 Ag + Al2(SO4)3 = 3 Ag2SO4 + 2 Al

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

Ca(Cl)2 + HNO3 = Ca(NO3)2 + HCl =>
Ca(Cl)2 + 2 HNO3 = Ca(NO3)2 + 2 HCl

KL + Mg3N2 = MgL2 + K3N =>
6 KL + Mg3N2 = 3 MgL2 + 2 K3N

Ga + F2 = GaF2 =>
Ga + F2 = GaF2

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Breng de vergelijking van een chemische reactie in evenwicht
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