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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

AgNO3 + CuCl = AgCl + Cu(NO3) =>
AgNO3 + CuCl = AgCl + Cu(NO3)

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

KCl + CaCl2 = CaCl + KCl2 =>
KCl + CaCl2 = CaCl + KCl2

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

CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4

Li + Cl2 = Li2Cl2 =>
2 Li + Cl2 = Li2Cl2

CuOH2SO4 = CuSO4OH2 =>
CuOH2SO4 = CuSO4OH2

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

(KClO3)(s) = (KCl)(s) + (O2)(g) =>
2(KClO3)(s) = 2(KCl)(s) + 3(O2)(g)

C5H12S + O2 = SO2 + CO2 + H2O =>
C5H12S + 9 O2 = SO2 + 5 CO2 + 6 H2O

Zn + VO3 + H{+} = Zn{2+} + V{2+} + H2O =>
2 Zn + VO3 + 6 H{+} = 2 Zn{2+} + V{2+} + 3 H2O

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

NaHCO3 + MgSO4 = Na2SO4 + Mg(OH)2 + CO2 =>
2 NaHCO3 + MgSO4 = Na2SO4 + Mg(OH)2 + 2 CO2

MgI2 + Na2(CO3) = NaI + Mg(CO3) =>
MgI2 + Na2(CO3) = 2 NaI + Mg(CO3)

PbO2 + H{+} + Mn{2-} = Pb{2+} + MnO4{-} + H2O =>
9 PbO2 + 20 H{+} + 2 Mn{2-} = 9 Pb{2+} + 2 MnO4{-} + 10 H2O

C4H2C2HO + NH2OH = C6H5CH + NOH + H2O =>
14 C4H2C2HO + 29 NH2OH = 12 C6H5CH + 29 NOH + 14 H2O

Mn4 = Mn =>
Mn4 = 4 Mn

HgCl2 = Hg + Cl2 =>
HgCl2 = Hg + Cl2

*Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
*Mg + Pb(NO3)2 = Mg(NO3)2 + Pb

ZnCl2 + (NH4)2CO3 = ZnCO3 + (NH4)Cl =>
ZnCl2 + (NH4)2CO3 = ZnCO3 + 2(NH4)Cl

H3O{+} + I{-} + IO3{-} = I2 + H2O =>
6 H3O{+} + 5 I{-} + IO3{-} = 3 I2 + 9 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

HCo3 + O2 = Co2 + H2O =>
4 HCo3 + O2 = 6 Co2 + 2 H2O

BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)

Ca + KF = CaF + K =>
Ca + KF = CaF + K

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

NH4(NO3)*5Ca(NO3)2*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O

C7H14O2 + H2O = C3H8O + C4H8O2 =>
C7H14O2 + H2O = C3H8O + C4H8O2

HNO3 + Au(OH)2 = Au(NO3)2 + H2O =>
2 HNO3 + Au(OH)2 = Au(NO3)2 + 2 H2O

Ni + H2O + O2 = Ni(OH)2 =>
2 Ni + 2 H2O + O2 = 2 Ni(OH)2

Ag + Fe{+2} = Ag{+} + Fe =>
2 Ag + Fe{+2} = 2 Ag{+} + Fe

CrO3 + H2S + H2X4 = Cr2(X4)3 + S + H2O =>
2 CrO3 + 3 H2S + 3 H2X4 = Cr2(X4)3 + 3 S + 6 H2O

Na2CO3(aq) + NaOH(aq) = Na + OHCO3 =>
Na2CO3(aq) + NaOH(aq) = 3 Na + OHCO3

AgCLO4(aq) + Na3PO4(aq) = NaCLO4(aq) + Ag3PO4(s) =>
3 AgCLO4(aq) + Na3PO4(aq) = 3 NaCLO4(aq) + Ag3PO4(s)

CH3CH2CHOHCH3 + O2 = CO2 + H2O =>
CH3CH2CHOHCH3 + 6 O2 = 4 CO2 + 5 H2O

C6H6COOH + CH3CH2OH = C6H6COOCH2CH3 + H2O =>
C6H6COOH + CH3CH2OH = C6H6COOCH2CH3 + H2O

K + P = K3P2 =>
3 K + 2 P = K3P2

KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O

Ba(NO3)2 + CuI2 + H2O = Cu + BaI + HNO3 + O2 =>
2 Ba(NO3)2 + CuI2 + 2 H2O = Cu + 2 BaI + 4 HNO3 + O2

C6H13O + O2 = CO2 + H2O =>
4 C6H13O + 35 O2 = 24 CO2 + 26 H2O

U(SiO4) = USiO4 =>
U(SiO4) = USiO4

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Hg(CH3CO2)2 + Na2SO4 = HgSO4 + NaCH3CO2 =>
Hg(CH3CO2)2 + Na2SO4 = HgSO4 + 2 NaCH3CO2

KMnO4 + H2(SO4) + H2S = K2(SO4) + Mn(SO4) + H2O =>
8 KMnO4 + 7 H2(SO4) + 5 H2S = 4 K2(SO4) + 8 Mn(SO4) + 12 H2O

Li + AgCl = LiCl + Ag =>
Li + AgCl = LiCl + Ag

LiOH + H2SO4 = Li + SO4 + H2O =>
2 LiOH + H2SO4 = 2 Li + SO4 + 2 H2O

MgCl2(aq) + K3Po4(aq) = Mg3(Po4)2 + KCl =>
3 MgCl2(aq) + 2 K3Po4(aq) = Mg3(Po4)2 + 6 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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