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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl3 + Na4C = NaCl + Fe4C3 =>
4 FeCl3 + 3 Na4C = 12 NaCl + Fe4C3

NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

MgO + P2O5 = MgP2O4 + O2 =>
MgO + P2O5 = MgP2O4 + O2

C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8

N2 + O2(g) = N2O5 =>
2 N2 + 5 O2(g) = 2 N2O5

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

C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8

C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O

C4H11N + HCl = C4H12NCl =>
C4H11N + HCl = C4H12NCl

K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2

C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8

C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O

C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O

Cu + FeCl2 = CuCl2 + Fe =>
Cu + FeCl2 = CuCl2 + Fe

Mg + LiNO3 = Mg(NO3)2 + Li =>
Mg + 2 LiNO3 = Mg(NO3)2 + 2 Li

C17H35COOH + O2 = CO + H2O =>
C17H35COOH + 17 O2 = 18 CO + 18 H2O

Cr2O7{2-} + OH{-} = CrO4{2-} + H2O =>
Cr2O7{2-} + 2 OH{-} = 2 CrO4{2-} + H2O

Cl + I2 = ClI =>
2 Cl + I2 = 2 ClI

Fe(ll) + CaCl = FeCl + Ca =>
Fe(ll) + CaCl = FeCl + Ca

In + Cl2 = InCl3 =>
2 In + 3 Cl2 = 2 InCl3

NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O

NaJ + Cl2 = NaJCl =>
2 NaJ + Cl2 = 2 NaJCl

Al(NO3)3 + K2CO3 = AlCO3 + K2(NO3)3 =>
Al(NO3)3 + K2CO3 = AlCO3 + K2(NO3)3

C5H13N + H2O = C5H14N + OH =>
C5H13N + H2O = C5H14N + OH

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

HAsO2{-} + I2 + H2O = H3AsO4 + I{-} + H{+} =>
2 HAsO2{-} + 3 I2 + 4 H2O = 2 H3AsO4 + 6 I{-} + 4 H{+}

NH4NO3 + Na3PO4 = NH4(PO4) + Na3NO3 =>
NH4NO3 + Na3PO4 = NH4(PO4) + Na3NO3

CsNbO2S = CsS + Nb3S5 + Cs3Nb2S11 + CsNbO3 =>
42 CsNbO2S = 11 CsS + 4 Nb3S5 + Cs3Nb2S11 + 28 CsNbO3

H2O + Fe3 = H2 + FeO3 =>
9 H2O + Fe3 = 9 H2 + 3 FeO3

H2SO4(aq) + Na(s) = Na2SO4(s) + H2(g) =>
H2SO4(aq) + 2 Na(s) = Na2SO4(s) + H2(g)

Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

P2O5(s) + H2O(l) = H3PO4(aq) =>
P2O5(s) + 3 H2O(l) = 2 H3PO4(aq)

C9H13N + HCl = C9H13NHCl =>
C9H13N + HCl = C9H13NHCl

CuSO4 + NaBr + Na2SO3 = CuBr + Na2SO4 + SO2 =>
2 CuSO4 + 2 NaBr + 2 Na2SO3 = 2 CuBr + 3 Na2SO4 + SO2

P + H = PH3 =>
P + 3 H = PH3

CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN

CH2CHCI = CH2 + CHCI =>
CH2CHCI = CH2 + CHCI

Zn(NO3)2 + K2SiO3 = ZnSiO3 + KNO3 =>
Zn(NO3)2 + K2SiO3 = ZnSiO3 + 2 KNO3

C10H16N2O8 + NaOH = C10H12N2O8Na4 + H2O =>
C10H16N2O8 + 4 NaOH = C10H12N2O8Na4 + 4 H2O

BaCl + KClO4 = BaClO4 + KCl =>
BaCl + KClO4 = BaClO4 + KCl

Ba2 + H2O = (OH)2Ba + H =>
Ba2 + 4 H2O = 2(OH)2Ba + 4 H

MgSiO3 = Mg + SiO3 =>
MgSiO3 = Mg + SiO3

K2S + K2SO4 = K2SO2 =>
K2S + K2SO4 = 2 K2SO2

Fe + HOH = Fe(OH)3 + H2 =>
2 Fe + 6 HOH = 2 Fe(OH)3 + 3 H2

Mg + HS = H + MgS =>
Mg + HS = H + MgS

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

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Breng de vergelijking van een chemische reactie in evenwicht
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