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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4

NiSO4 + KNO3 = K2(SO4) + Ni(NO3)2 =>
NiSO4 + 2 KNO3 = K2(SO4) + Ni(NO3)2

NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3

Ag2CO3 + NH3 = AgNH3 + CO3 =>
Ag2CO3 + 2 NH3 = 2 AgNH3 + CO3

Co(OH)2 + O2 = H2O + Co2O3 =>
4 Co(OH)2 + O2 = 4 H2O + 2 Co2O3

C6H5CH3Cl2 = C6H5CH2ClHCl =>
C6H5CH3Cl2 = C6H5CH2ClHCl

Ti + H3PO4 = Ti3(PO4)4 + H2 =>
3 Ti + 4 H3PO4 = Ti3(PO4)4 + 6 H2

NaCl + CoCl2*6H2O + H2O2 = CoCl2*6H2O*Cl + NaOH =>
2 NaCl + 2 CoCl2*6H2O + H2O2 = 2 CoCl2*6H2O*Cl + 2 NaOH

[Cr(N2H4CO)6](CN)3 + KMnO4 + H2SO4 = K2Cr2O7 + CO2 + KNO3 + MnSO4 + K2SO4 + H2O =>
10[Cr(N2H4CO)6](CN)3 + 258 KMnO4 + 307 H2SO4 = 5 K2Cr2O7 + 90 CO2 + 150 KNO3 + 258 MnSO4 + 49 K2SO4 + 427 H2O

KCN + H2SO4 = HCN + K2SO4 =>
2 KCN + H2SO4 = 2 HCN + K2SO4

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

NH4BF4 + KCl = KBF4 + NH4Cl =>
NH4BF4 + KCl = KBF4 + NH4Cl

As2S3 + ClO3{-} + H2O = AsO4{3-} + S + Cl{-} + H{+} =>
3 As2S3 + 5 ClO3{-} + 9 H2O = 6 AsO4{3-} + 9 S + 5 Cl{-} + 18 H{+}

Sr(OH)2 + CuSO4 = SrSO4 + Cu(OH)2 =>
Sr(OH)2 + CuSO4 = SrSO4 + Cu(OH)2

NH3 + Mg = MgN2 + H2 =>
2 NH3 + Mg = MgN2 + 3 H2

MnCl2 + NaBrO + NaOH = NaBr + MnO2 + NaCl + H2O =>
MnCl2 + NaBrO + 2 NaOH = NaBr + MnO2 + 2 NaCl + H2O

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

LiOH + CuSO4 = Li2SO4 + Cu(OH)2* =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2*

NaVO3 + (NH4)2SO4 = NH4VO3 + Na2SO4 =>
2 NaVO3 + (NH4)2SO4 = 2 NH4VO3 + Na2SO4

NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl

Li3N = Li + N2 =>
2 Li3N = 6 Li + N2

C5H8 + H2 = C5H10 = C5H12 =>
C5H8 + H2 = C5H10

(NH4)2CO3 + HCl = NH4HCO3 + NH4Cl =>
(NH4)2CO3 + HCl = NH4HCO3 + NH4Cl

C2H5CHCl2 + NaOH = C2H5CHO + NaCl + H2O =>
C2H5CHCl2 + 2 NaOH = C2H5CHO + 2 NaCl + H2O

Na2S + AgNO3 = (Ag)2S + Na2(NO3)2 =>
Na2S + 2 AgNO3 = (Ag)2S + Na2(NO3)2

NaCl + Co2O3 + H2O = CoCl2 + NaOH + NaClO3 =>
13 NaCl + 3 Co2O3 + 6 H2O = 6 CoCl2 + 12 NaOH + NaClO3

KF + MgCl2 = MgF2 + KCl =>
2 KF + MgCl2 = MgF2 + 2 KCl

NH4NO4(aq) + H2O(l) = (NH4)2O(aq) + HNO4(aq) =>
2 NH4NO4(aq) + H2O(l) = (NH4)2O(aq) + 2 HNO4(aq)

C8H4O4HK + NaOH = C8H4O4NaK + H2O =>
C8H4O4HK + NaOH = C8H4O4NaK + H2O

P2O3 + KClO3 = P2O5 + KCl =>
3 P2O3 + 2 KClO3 = 3 P2O5 + 2 KCl

C8H6 + O2 = CO2 + H2O =>
2 C8H6 + 19 O2 = 16 CO2 + 6 H2O

CH4(g) + Cl2(g) = CCl4(l) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(l) + 4 HCl(g)

C2H6O(l) + O2(g) = CO2(s) + H2O(l) =>
C2H6O(l) + 3 O2(g) = 2 CO2(s) + 3 H2O(l)

Pb + SO3 = PbSO3 =>
Pb + SO3 = PbSO3

C12H22 + O2 = CO2 + H2O =>
2 C12H22 + 35 O2 = 24 CO2 + 22 H2O

KOH + Cu(NO)2 = Cu(OH)2 + KNO =>
2 KOH + Cu(NO)2 = Cu(OH)2 + 2 KNO

HgO = Hg2O2 =>
2 HgO = Hg2O2

KLO + NaOH + Cl2 = KLO4 + NaCl + H2O =>
KLO + 6 NaOH + 3 Cl2 = KLO4 + 6 NaCl + 3 H2O

KI + KNO3 + H2SO4 = K2SO4 + NO + I2 + H2O =>
6 KI + 2 KNO3 + 4 H2SO4 = 4 K2SO4 + 2 NO + 3 I2 + 4 H2O

NI + HNO3 = NI(NO3)2 + N2O + H2O =>
4 NI + 10 HNO3 = 4 NI(NO3)2 + N2O + 5 H2O

PhNH2 + HCl = PhNH3Cl =>
PhNH2 + HCl = PhNH3Cl

Al + Na2CO3 = Al2(CO3)3 + Na =>
2 Al + 3 Na2CO3 = Al2(CO3)3 + 6 Na

CaC2O4 + H = Ca + H2C2O4 =>
CaC2O4 + 2 H = Ca + H2C2O4

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

NaHSO4 = H2O + Na2SO4 + SO3 =>
2 NaHSO4 = H2O + Na2SO4 + SO3

HBr + NH3 = NH4Br =>
HBr + NH3 = NH4Br

KLO + NaOH + Cl2 = KLO4 + NaCl + H2O =>
KLO + 6 NaOH + 3 Cl2 = KLO4 + 6 NaCl + 3 H2O

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

Mg + C4H8Cl = C4H8 + MgCl2 =>
Mg + 2 C4H8Cl = 2 C4H8 + MgCl2

MnO2 + KNO3 + KOH = K2MnO4 + H2O + NO =>
3 MnO2 + 2 KNO3 + 4 KOH = 3 K2MnO4 + 2 H2O + 2 NO

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Breng de vergelijking van een chemische reactie in evenwicht
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