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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb2No3 + NaBr = Pb2Br + NaNo3 =>
Pb2No3 + NaBr = Pb2Br + NaNo3

BaCl2 + K2Cr2O7 + NaCH3COO + H2O = BaCrO4 + KCl + NaCl + HCH3COO =>
2 BaCl2 + K2Cr2O7 + 2 NaCH3COO + H2O = 2 BaCrO4 + 2 KCl + 2 NaCl + 2 HCH3COO

NaCl + SO2 + H2O + O2 = HCl + Na2SO4 =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 4 HCl + 2 Na2SO4

TlI + HNO3 = TlNO3 + HI =>
TlI + HNO3 = TlNO3 + HI

CoF2 + KOH = Co(OH)2 + KF =>
CoF2 + 2 KOH = Co(OH)2 + 2 KF

C20H14O4 + NaOH + HCl = NaOHC20H14O4HCl =>
C20H14O4 + NaOH + HCl = NaOHC20H14O4HCl

C + Cl = CCl2 =>
C + 2 Cl = CCl2

H2SO4 + KI + CrO4 = I2 + Cr + K2SO4 + H2O =>
4 H2SO4 + 8 KI + CrO4 = 4 I2 + Cr + 4 K2SO4 + 4 H2O

C4H9 + Li = LiC4H9 =>
C4H9 + Li = LiC4H9

O2 + Sb2S = SO2 + Sb2O4 =>
3 O2 + Sb2S = SO2 + Sb2O4

KCl + HOH = KOH + HCl =>
KCl + HOH = KOH + HCl

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

Fe + Pb3O4 = Fe2O3 + Pb =>
8 Fe + 3 Pb3O4 = 4 Fe2O3 + 9 Pb

AICl2 = AI + Cl2 =>
AICl2 = AI + Cl2

NH4NO2 = NH4 + N + O2 =>
NH4NO2 = NH4 + N + O2

N4 + O2 = N3O2 =>
3 N4 + 4 O2 = 4 N3O2

C4H8 + C4H2O + H2O = C5H10O =>
4 C4H8 + C4H2O + 3 H2O = 4 C5H10O

C2H5OH + O2 = CC2 + H2O =>
3 C2H5OH + 3 O2 = 2 CC2 + 9 H2O

C4H9BrNaOH = C4H10ONaBr =>
C4H9BrNaOH = C4H10ONaBr

NaCl + AgF = NaF + AgCl* =>
NaCl + AgF = NaF + AgCl*

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

Ga(OH)3 + HF = GaF3 + H2O =>
Ga(OH)3 + 3 HF = GaF3 + 3 H2O

Hg2S2 = Hg + S8 =>
4 Hg2S2 = 8 Hg + S8

O2 + SnCl2 + NaOH = Na2SnO3 + Cl + H2O =>
O2 + SnCl2 + 2 NaOH = Na2SnO3 + 2 Cl + H2O

H3X + Ca(OH)2 = H2O + Ca3X2 =>
2 H3X + 3 Ca(OH)2 = 6 H2O + Ca3X2

(NH4)2CO3(s) + Ba(OH)2(s) = BaCO3(s) + H2O(l) + NH3(g) =>
(NH4)2CO3(s) + Ba(OH)2(s) = BaCO3(s) + 2 H2O(l) + 2 NH3(g)

NiSO4 + NaOH = Ni(OH)2 + (Na)2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + (Na)2SO4

KMnO4 + H2SO4 + FeSO4 = K2S04 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 24 H2SO4 + 36 FeSO4 = K2S04 + 2 MnSO4 + 18 Fe2(SO4)3 + 24 H2O

H2(SO4) + Na(OH) = H2O + Na2(SO4) =>
H2(SO4) + 2 Na(OH) = 2 H2O + Na2(SO4)

Hg2Co3 = Hg + Co =>
Hg2Co3 = 2 Hg + 3 Co

Cr + O2 = Cr2O3(g) =>
4 Cr + 3 O2 = 2 Cr2O3(g)

NaOH + Cl2 = NaCl + ClO + H2O =>
4 NaOH + 3 Cl2 = 4 NaCl + 2 ClO + 2 H2O

CHNH2 + O2 = CO2 + H2O + N2 =>
4 CHNH2 + 7 O2 = 4 CO2 + 6 H2O + 2 N2

LiI + KCl = LiCl + KI =>
LiI + KCl = LiCl + KI

KNO3 + Mg + H2O = Mg(OH)3 + NO2 + KOH =>
3 KNO3 + Mg + 3 H2O = Mg(OH)3 + 3 NO2 + 3 KOH

Al + FeCl3 + H2O = AlCl3 + Fe(OH)2 + H2 =>
Al + FeCl3 + 2 H2O = AlCl3 + Fe(OH)2 + H2

ZnSi + C + Cl2 = ZnCl2 + CSi =>
ZnSi + C + Cl2 = ZnCl2 + CSi

NaHCO3 + HAl(SO4)2 = NaAl(SO4)2 + H2O + CO2 =>
NaHCO3 + HAl(SO4)2 = NaAl(SO4)2 + H2O + CO2

BaO + HCl + HNO3 = BaNO3 + H2O + Cl2 =>
2 BaO + 2 HCl + 2 HNO3 = 2 BaNO3 + 2 H2O + Cl2

ZnCl2 + NaOH3 = Zn(OH3)2 + NaCl =>
ZnCl2 + 2 NaOH3 = Zn(OH3)2 + 2 NaCl

Cu + I = CuI4 =>
Cu + 4 I = CuI4

CNO + H2O = HCNO + OH =>
CNO + H2O = HCNO + OH

BaNO3 + LiSO = LiNO + BaSO3 =>
BaNO3 + LiSO = LiNO + BaSO3

Ca(OH)2 + H3Po4 = Ca10(Po4)6(OH)2 + H2O =>
10 Ca(OH)2 + 6 H3Po4 = Ca10(Po4)6(OH)2 + 18 H2O

Ni(NO3)2 + FeO = Fe(NO3)2 + NiO =>
Ni(NO3)2 + FeO = Fe(NO3)2 + NiO

LiCl + Ca = Li + CaCl =>
LiCl + Ca = Li + CaCl

H3PO4 + H = PH3 + H2O =>
H3PO4 + 8 H = PH3 + 4 H2O

Be(OH)2 + H3Po4 = Be(H2Po4)2 + H2O =>
Be(OH)2 + 2 H3Po4 = Be(H2Po4)2 + 2 H2O

CoCl2 + K2CO3 = Co(CO3) + KCl =>
CoCl2 + K2CO3 = Co(CO3) + 2 KCl

KCr2O7 + HI + HClO4 = KClO4 + Cr(ClO4) + I + H2O =>
KCr2O7 + 11 HI + 3 HClO4 = KClO4 + 2 Cr(ClO4) + 11 I + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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