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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl3 + (NH4)2S = FeS + S + NH4Cl =>
2 FeCl3 + 3(NH4)2S = 2 FeS + S + 6 NH4Cl

C7H5NO3 + C3H6O = C16H10N2O2 + O2 + H2O =>
6 C7H5NO3 + 2 C3H6O = 3 C16H10N2O2 + 4 O2 + 6 H2O

C4H10 = C2H6 + C2H4 =>
C4H10 = C2H6 + C2H4

HClC6H5NH2 = C6H5NH2ClH =>
HClC6H5NH2 = C6H5NH2ClH

BiCl3 + NaOH = Bi(OH)3(s) + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3(s) + 3 NaCl

Mg(NO3)2(aq) + NaCl(aq) = MgCl2 + NaNO3 =>
Mg(NO3)2(aq) + 2 NaCl(aq) = MgCl2 + 2 NaNO3

Al + NaNO3 + H2O + NaOH = NaAlO2 + NH3 =>
8 Al + 3 NaNO3 + 2 H2O + 5 NaOH = 8 NaAlO2 + 3 NH3

K + ClOH = KClO4 + KCl + H2O =>
8 K + 8 ClOH = KClO4 + 7 KCl + 4 H2O

Ag(H2O)2 + NH3 = Ag(NH3)2 + H2O =>
Ag(H2O)2 + 2 NH3 = Ag(NH3)2 + 2 H2O

(ClO)2 + KI + HCl = I2 + KCl + H2O =>
(ClO)2 + 6 KI + 4 HCl = 3 I2 + 6 KCl + 2 H2O

KBrO(s) = KBr(s) + O2(g) =>
2 KBrO(s) = 2 KBr(s) + O2(g)

Cr + Si = CrSi2 =>
Cr + 2 Si = CrSi2

C + HNO3 = CH4 + NO3 =>
C + 4 HNO3 = CH4 + 4 NO3

(C7H15)C7H15 + O2 = CO2 + H2O =>
2(C7H15)C7H15 + 43 O2 = 28 CO2 + 30 H2O

P + F2 = PF2 =>
P + F2 = PF2

Cs2SO3 + H2O = CsOH + H2SO3 =>
Cs2SO3 + 2 H2O = 2 CsOH + H2SO3

NiCl + NH3 = Ni(NH3)6 + Cl =>
NiCl + 6 NH3 = Ni(NH3)6 + Cl

Al(OH)3 + HClO4 = AlO4 + HCl(OH)3 =>
Al(OH)3 + HClO4 = AlO4 + HCl(OH)3

Ga + HCl + H2O = GaCl3*6H2O + H2 =>
2 Ga + 6 HCl + 12 H2O = 2 GaCl3*6H2O + 3 H2

ScOH + Ca = Ca(OH)2 + Sc =>
2 ScOH + Ca = Ca(OH)2 + 2 Sc

Pt + HBr = PtBr + H2 =>
2 Pt + 2 HBr = 2 PtBr + H2

NaCl + AgO3 = AgCl + NaO3 =>
NaCl + AgO3 = AgCl + NaO3

CaO2 + HCl = CaCl2 + H2O2 =>
CaO2 + 2 HCl = CaCl2 + H2O2

CrCl2 + KOH = Cr(OH)2 + KCl =>
CrCl2 + 2 KOH = Cr(OH)2 + 2 KCl

NaCl + Hg2NO3 = Na2NO3 + HgCl =>
2 NaCl + Hg2NO3 = Na2NO3 + 2 HgCl

Br2 + NaI = NaBr2I =>
Br2 + NaI = NaBr2I

H3PO4AgNO3 = H3NO3AgPO4 =>
H3PO4AgNO3 = H3NO3AgPO4

KCNO + (NH4)2SO4 = NH4CNO + K2SO4 =>
2 KCNO + (NH4)2SO4 = 2 NH4CNO + K2SO4

ScOH + Ca = CaOH + Sc =>
ScOH + Ca = CaOH + Sc

C2 + H2 = C2H2 =>
C2 + H2 = C2H2

HNO2 + HCl = Cl2 + H2O + HNCl2 =>
HNO2 + 4 HCl = Cl2 + 2 H2O + HNCl2

C3H7OH + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + K2SO4 + 2 MnSO4 + 8 H2O

Mn2O3 + H2O = MnO2 + H2 =>
Mn2O3 + H2O = 2 MnO2 + H2

CH3CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + Mn2O + C3H6O + H2O =>
6 CH3CH(OH)CH3 + 2 KMnO4 + H2SO4 = K2SO4 + Mn2O + 6 C3H6O + 7 H2O

HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O

C6H5COOH + NH4OH = C6H5CONH2 + H2O =>
C6H5COOH + NH4OH = C6H5CONH2 + 2 H2O

CuF2 = Cu + F2 =>
CuF2 = Cu + F2

NaCl + Na2CO3 = ClCO3 + Na =>
NaCl + Na2CO3 = ClCO3 + 3 Na

Pb + Cr2O7 = PbCr2O7 =>
Pb + Cr2O7 = PbCr2O7

Zn + HC = ZnC + H =>
Zn + HC = ZnC + H

H3 = H1 =>
H3 = 3 H1

BN + Cl2 = BCl3 + N2 =>
2 BN + 3 Cl2 = 2 BCl3 + N2

K2Cr2O7 + H2SO4 + C3H8O = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 2 C3H8O = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 10 H2O

(COONa)2 + BaCl2 = (COO)2Ba + NaCl =>
(COONa)2 + BaCl2 = (COO)2Ba + 2 NaCl

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

Ba + H2 = BaH2 =>
Ba + H2 = BaH2

CH3OH + H2O = H{+} + {-} + CO2 =>
CH3OH + H2O = 6 H{+} + 6e + CO2

PbCl2 + O2 = PbO + Cl =>
2 PbCl2 + O2 = 2 PbO + 4 Cl

N2H4O3 + NaOH = Na2H4O3 + OHN =>
N2H4O3 + 2 NaOH = Na2H4O3 + 2 OHN

HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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