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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl2 + K2Co3 = CuCo3 + KCl =>
CuCl2 + K2Co3 = CuCo3 + 2 KCl

CaCI2C*2H2O = CaCI2C + H2O =>
CaCI2C*2H2O = CaCI2C + 2 H2O

KF + Na2SO4 = K2SO4 + NaF =>
2 KF + Na2SO4 = K2SO4 + 2 NaF

CH2(C6H4NCO)2 + O2 = HCN + CO2 + H2O =>
CH2(C6H4NCO)2 + 14 O2 = 2 HCN + 13 CO2 + 4 H2O

K + P = K2P =>
2 K + P = K2P

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

Pb(ClO3)2 + Ba(ClO4)2 = Pb(ClO4)2 + Ba(ClO3)2 =>
Pb(ClO3)2 + Ba(ClO4)2 = Pb(ClO4)2 + Ba(ClO3)2

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

NH4Cl + NaOH = NaCl + H2O + NH3 = =>
NH4Cl + NaOH = NaCl + H2O + NH3

SrNo3 + NaOH = SrOH + NaNo3 =>
SrNo3 + NaOH = SrOH + NaNo3

Na2SO3 + HCI = NaCI + H2OSO2 =>
Na2SO3 + 2 HCI = 2 NaCI + H2OSO2

OH{-} + CH3OH + MnO4{-} = MnO4{2-} + CO3{2-} + H2O =>
8 OH{-} + CH3OH + 6 MnO4{-} = 6 MnO4{2-} + CO3{2-} + 6 H2O

K2PtBr6(s) = KBr(s) + Pt(s) + Br2(g) =>
K2PtBr6(s) = 2 KBr(s) + Pt(s) + 2 Br2(g)

Cu{+1,2} + O{-2] = Cu2O =>
2 Cu{+1,2} + O{-2] = Cu2O

NaI + Na2O2 + H2SO4 = I2 + Na2SO4 + H2O =>
2 NaI + Na2O2 + 2 H2SO4 = I2 + 2 Na2SO4 + 2 H2O

C6H10 + Cl2 = C6H10Cl =>
2 C6H10 + Cl2 = 2 C6H10Cl

ICl3 + NaOH + H2O = NaIO3 + HCl + H2 =>
ICl3 + NaOH + 2 H2O = NaIO3 + 3 HCl + H2

H2SO4 + MgCl2 = HCl + MgSO4 =>
H2SO4 + MgCl2 = 2 HCl + MgSO4

C7H5NaO3 + HCl = C7H6O3 + NaCl =>
C7H5NaO3 + HCl = C7H6O3 + NaCl

KFO = KF + KFO3 =>
3 KFO = 2 KF + KFO3

FeCl3 + H2SO4 = Fe2[SO4]3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2[SO4]3 + 6 HCl

CrO3 + MgCl2 = CrCl6 + MgO =>
CrO3 + 3 MgCl2 = CrCl6 + 3 MgO

H2 + NaOH = H2OH + Na =>
H2 + NaOH = H2OH + Na

HClO3 + Ag = AgClO3 + AgCl + H2O =>
6 HClO3 + 6 Ag = 5 AgClO3 + AgCl + 3 H2O

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

[Co(NH3)5(NO2)]Cl2 + KBr = [Co(NH3)5(NO2)]Br2 + KCl =>
[Co(NH3)5(NO2)]Cl2 + 2 KBr = [Co(NH3)5(NO2)]Br2 + 2 KCl

Cr(NO2)3 + O2 = CrO2 + NO2 =>
Cr(NO2)3 + O2 = CrO2 + 3 NO2

HCI + NH3 = NHCI + H2 =>
2 HCI + 2 NH3 = 2 NHCI + 3 H2

WO2 + H2O2 = WO4 + H2O =>
WO2 + 2 H2O2 = WO4 + 2 H2O

Au + NCl + HNO3 = HAuCl4 + NO2 + H2O =>
Au + 4 NCl + 15 HNO3 = HAuCl4 + 19 NO2 + 7 H2O

Cu(CO3) = CuO + CO2 =>
Cu(CO3) = CuO + CO2

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

H2 + C2H4 = CH6 =>
4 H2 + C2H4 = 2 CH6

CuSO4(s)*5H2O(g) = CuSO4(s) + H2O(l) =>
CuSO4(s)*5H2O(g) = CuSO4(s) + 5 H2O(l)

MgCl + NaS = MgS + ClNa =>
MgCl + NaS = MgS + ClNa

MgSO4 + KNO3 = Mg(NO3)2 + SO4K2 =>
MgSO4 + 2 KNO3 = Mg(NO3)2 + SO4K2

Cu3(AsO3)2*2As2O3*Cu(C2H3O2)2 + O2 = CuO + H2O + As2O3 + CO2 =>
Cu3(AsO3)2*2As2O3*Cu(C2H3O2)2 + 4 O2 = 4 CuO + 3 H2O + 3 As2O3 + 4 CO2

CH2(C6H4NCO)2 + O2 = HCN + CO2 + H2O =>
CH2(C6H4NCO)2 + 14 O2 = 2 HCN + 13 CO2 + 4 H2O

KI + H2O2 = I2 + KOH =>
2 KI + H2O2 = I2 + 2 KOH

SO4 + BaCl2 = BaSO4 + Cl =>
SO4 + BaCl2 = BaSO4 + 2 Cl

Cr + CO3 = Cr(CO3)3 =>
Cr + 3 CO3 = Cr(CO3)3

KNO3 + C = K2N2 + CO2 =>
2 KNO3 + 3 C = K2N2 + 3 CO2

Se + HNO2 = H2SeO3 + NO + H2O =>
Se + 4 HNO2 = H2SeO3 + 4 NO + H2O

SO4 + BaCl2 = BaSO4 + Cl =>
SO4 + BaCl2 = BaSO4 + 2 Cl

HCl + FeCl3 = FeCl2 + H2Cl3 =>
2 HCl + FeCl3 = FeCl2 + H2Cl3

BaO2 = BaO + O =>
BaO2 = BaO + O

Cu + HNO2 = NO2 + HCu =>
Cu + HNO2 = NO2 + HCu

Na + H3PO4 = Na2PO4 + H2 =>
4 Na + 2 H3PO4 = 2 Na2PO4 + 3 H2

LOH + HCl = LCl + H2O =>
LOH + HCl = LCl + H2O

KOH + Cl0 = KClO3 + KCl + H2O =>
6 KOH + 6 Cl0 = KClO3 + 5 KCl + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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