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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
HgCl + O2 = HgO + Cl2 =>
2 HgCl + O2 = 2 HgO + Cl2

KOH + HClO4 = H2O + KClO4 =>
KOH + HClO4 = H2O + KClO4

Pb(OH)2 + CH3COOH = Pb(CH3COO)2 + H2O =>
Pb(OH)2 + 2 CH3COOH = Pb(CH3COO)2 + 2 H2O

CH3COOH + CH3CH(OH)CH3 = CH3COOHCH3CHOHCH3 =>
CH3COOH + CH3CH(OH)CH3 = CH3COOHCH3CHOHCH3

Na2O + AlBr2 = AlO + NaBr =>
Na2O + AlBr2 = AlO + 2 NaBr

NaHCO3 + H2C2H4 = H2O + CO2 + Na2C2O4 =>
14 NaHCO3 + H2C2H4 = 10 H2O + 2 CO2 + 7 Na2C2O4

H3C6H5O7 + OH = C6H5O7 + H2O =>
H3C6H5O7 + 3 OH = C6H5O7 + 3 H2O

CoCl2 + F2 = CoF2 + Cl2 =>
CoCl2 + F2 = CoF2 + Cl2

Ca5F(PO4)3 + H2SO4 + H2O = CaH4(PO4)2*H2O + CaSO4 + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 + 3 H2O = 3 CaH4(PO4)2*H2O + 7 CaSO4 + 2 HF

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

O2 + H2 = HO4 =>
4 O2 + H2 = 2 HO4

KAu(CN)2 + H2O = Au + KOH + HCN + OH =>
KAu(CN)2 + 2 H2O = Au + KOH + 2 HCN + OH

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Fe3O4 + KMnO4 + HCl = FeCl3 + MnCl2 + KCl + H2O =>
5 Fe3O4 + KMnO4 + 48 HCl = 15 FeCl3 + MnCl2 + KCl + 24 H2O

Ag2(CrO)4 + NaCl = Na2(CrO)4 + AgCl =>
Ag2(CrO)4 + 2 NaCl = Na2(CrO)4 + 2 AgCl

X + HNO3 = X(NO3) + NO + H2O =>
3 X + 4 HNO3 = 3 X(NO3) + NO + 2 H2O

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

HOCN = H + OCN =>
HOCN = H + OCN

CH3(CH2)16COOH + CH3OH = CH3(CH2)16COOCH3 + H2O =>
CH3(CH2)16COOH + CH3OH = CH3(CH2)16COOCH3 + H2O

Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3

NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl

CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)

NaCl(aq) + Hg(No3)2(aq) = NaNo3 + HgCl2 =>
2 NaCl(aq) + Hg(No3)2(aq) = 2 NaNo3 + HgCl2

AtCl7 + H2O = AtCl5(OH)2 + HCl =>
AtCl7 + 2 H2O = AtCl5(OH)2 + 2 HCl

Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4

H2SO4 + K3[Fe(CN)6] + Zn = Zn3[Fe(CN)6] + K2SO4 + H2 =>
3 H2SO4 + 2 K3[Fe(CN)6] + 6 Zn = 2 Zn3[Fe(CN)6] + 3 K2SO4 + 3 H2

TiO2 + C + Cl2 = TiCl4 + CO2 =>
TiO2 + C + 2 Cl2 = TiCl4 + CO2

CH3COOH + (H2O) = CH3COO + H3O =>
CH3COOH + (H2O) = CH3COO + H3O

NH4SO4 + CaOH = CaSO4 + NH3 + H2O =>
NH4SO4 + CaOH = CaSO4 + NH3 + H2O

C4H9Cl + AgNO3 = C4H9Ag + ClNO3 =>
C4H9Cl + AgNO3 = C4H9Ag + ClNO3

C8CH18 + O2 = CO2 + H2O =>
2 C8CH18 + 27 O2 = 18 CO2 + 18 H2O

H(OH) = H2 + (OH) =>
2 H(OH) = H2 + 2(OH)

S2O8{2-} + Cu = SO4{2-} + Cu{2+} =>
S2O8{2-} + Cu = 2 SO4{2-} + Cu{2+}

Hg2O3 = Hg + O =>
Hg2O3 = 2 Hg + 3 O

Al + MoO2 = Mo + Al2O3 =>
4 Al + 3 MoO2 = 3 Mo + 2 Al2O3

H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl

CaCO3 + H2O = CO2 + Ca(OH)2 =>
CaCO3 + H2O = CO2 + Ca(OH)2

Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O

K2S2O8 + NH3 + K2O = KOH + SO2 + N2 =>
K2S2O8 + 2 NH3 + 2 K2O = 6 KOH + 2 SO2 + N2

NHPO + BaO = NHO + BaPO =>
NHPO + BaO = NHO + BaPO

NaI + Pb = PbI2 + Na =>
2 NaI + Pb = PbI2 + 2 Na

CCl4 + O2 = COCl2 + Cl2 =>
2 CCl4 + O2 = 2 COCl2 + 2 Cl2

Pb(OH)4 + HI = Pb(I)4 + H2O =>
Pb(OH)4 + 4 HI = Pb(I)4 + 4 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2

H3PO3 + K2CO3 = K2HPO3 + CO2 + H2O =>
H3PO3 + K2CO3 = K2HPO3 + CO2 + H2O

K2O + H3PO4 = H2O + K3PO4 =>
3 K2O + 2 H3PO4 = 3 H2O + 2 K3PO4

FeCl3 + Zn(NO3)2 = Fe(NO3)3 + ZnCl2 =>
2 FeCl3 + 3 Zn(NO3)2 = 2 Fe(NO3)3 + 3 ZnCl2

Fe(OH)3 + SO2 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 SO2 = Fe2(SO3)3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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