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Chemische vergelijkingen in evenwicht op12/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
HF + Cu(OH2) = Cu + HF(OH2) =>
HF + Cu(OH2) = Cu + HF(OH2)

Cu(BF4)2 + C6H16N2 = Cu(C6H16N2)2(BF4)2 =>
Cu(BF4)2 + 2 C6H16N2 = Cu(C6H16N2)2(BF4)2

Mg + HClO = Mg(ClO)2 + H2 =>
Mg + 2 HClO = Mg(ClO)2 + H2

CH2O + Cu(OH)2 = HCOOH + CuOH + H2 =>
2 CH2O + 2 Cu(OH)2 = 2 HCOOH + 2 CuOH + H2

NO2HSO3NH2 = HSO4HOHN2 =>
NO2HSO3NH2 = HSO4HOHN2

C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2

SnCl4 + Pb(NO3)2 = Sn(NO3)2 + PbCl4 =>
SnCl4 + Pb(NO3)2 = Sn(NO3)2 + PbCl4

MgOH2SO4 = MgSO4H2O =>
MgOH2SO4 = MgSO4H2O

Mg(NO3)2 + NaCl = MgCl + Na(NO3)2 =>
Mg(NO3)2 + NaCl = MgCl + Na(NO3)2

P3N5 + Li3N = LiPN2 =>
P3N5 + Li3N = 3 LiPN2

AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl

NaNo3 + BaCl2 = BaNo3 + NaCl2 =>
NaNo3 + BaCl2 = BaNo3 + NaCl2

Si(OH)4 + HF = H2SiF6 + H2O =>
Si(OH)4 + 6 HF = H2SiF6 + 4 H2O

Mg(OH)2Cu(NO3)2 = Cu(OH)2Mg(NO3)2 =>
Mg(OH)2Cu(NO3)2 = Cu(OH)2Mg(NO3)2

Cu(s) + FeNO3(aq) = Fe(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 FeNO3(aq) = 2 Fe(s) + Cu(NO3)2(aq)

CoSO4(aq) + HCl(aq) = CoCl2 + H2SO4 =>
CoSO4(aq) + 2 HCl(aq) = CoCl2 + H2SO4

C2H4 + Br2 = CH2BrCH2Br =>
C2H4 + Br2 = CH2BrCH2Br

CuO(s) + HNO3(ac) = Cu(NO3)2(ac) + H2O(l) =>
CuO(s) + 2 HNO3(ac) = Cu(NO3)2(ac) + H2O(l)

CH3CH3 + Br2 = CH3CBr3 + HBr =>
CH3CH3 + 3 Br2 = CH3CBr3 + 3 HBr

FeSH2O = FeOH2S =>
FeSH2O = FeOH2S

Mg + (HSO4)2 = MgSO4 + H2 =>
2 Mg + (HSO4)2 = 2 MgSO4 + H2

H2S + (Cr2O7){2-} + H{+} = S + Cr{3+} + H2O =>
3 H2S + (Cr2O7){2-} + 8 H{+} = 3 S + 2 Cr{3+} + 7 H2O

(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2

Br + Ba = BaBr2 =>
2 Br + Ba = BaBr2

K2FeO4 + H2O = Fe(OH)3 + O2 + KOH =>
4 K2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 KOH

K2CO3 + Ba(OH)2 = KOH + BaCO3 =>
K2CO3 + Ba(OH)2 = 2 KOH + BaCO3

NaOH(aq) + HI(aq) = NaI(aq) + H2O(l) =>
NaOH(aq) + HI(aq) = NaI(aq) + H2O(l)

Cu(NO3)2(aq) + Na2CO3(s) + H2O = (CuCO3)Cu(OH)2 + NaNO3(aq) + CO2(g) =>
2 Cu(NO3)2(aq) + 2 Na2CO3(s) + H2O = (CuCO3)Cu(OH)2 + 4 NaNO3(aq) + CO2(g)

Mg + SO3 = MgSO3 =>
Mg + SO3 = MgSO3

Co + C = Co2C =>
2 Co + C = Co2C

CaCO3 + Al2O3 = Ca3(AlO3)2 + CO2 =>
3 CaCO3 + Al2O3 = Ca3(AlO3)2 + 3 CO2

CuSO4 + HCl2 = CuCl2 + HSO4 =>
CuSO4 + HCl2 = CuCl2 + HSO4

N2H4O3 + KOH = KNO3 + H2O + NH3 =>
N2H4O3 + KOH = KNO3 + H2O + NH3

FeBr3 + NaOH = Fe(OH)3 + NaBr =>
FeBr3 + 3 NaOH = Fe(OH)3 + 3 NaBr

CsOH + HBr = CsBr + H2O =>
CsOH + HBr = CsBr + H2O

MnSO4 + NaBiO3 + H2O = MnO2 + BiOHSO4 + NaOH =>
MnSO4 + NaBiO3 + H2O = MnO2 + BiOHSO4 + NaOH

CD = C + D =>
CD = C + D

PBSO2 = PBOSO =>
PBSO2 = PBOSO

Cu + NH3(OH)3 = Cu2(OH)2 + NH3OH =>
2 Cu + NH3(OH)3 = Cu2(OH)2 + NH3OH

CH3OOH + NaOH = NaCH3COO + H2O =>
2 CH3OOH + NaOH = NaCH3COO + 3 H2O

Ag2SO3(s) = Ag + SO3 =>
Ag2SO3(s) = 2 Ag + SO3

CH3CHO + HgSO4 + H2O = CH3COOH + H2SO4 + Hg =>
CH3CHO + HgSO4 + H2O = CH3COOH + H2SO4 + Hg

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

Cu3AsS4 + O2 = CuO + SO2 + As2O3 =>
4 Cu3AsS4 + 25 O2 = 12 CuO + 16 SO2 + 2 As2O3

Br2 + Ba(OH)2 = BaBr2 + Ba(BrO2) + H2O =>
3 Br2 + 4 Ba(OH)2 = 2 BaBr2 + 2 Ba(BrO2) + 4 H2O

C6H6CH3Cl = C6H5CH3HCl =>
C6H6CH3Cl = C6H5CH3HCl

H + OH = HOH =>
H + OH = HOH

In2O3 + HCl = InCl3 + H2O =>
In2O3 + 6 HCl = 2 InCl3 + 3 H2O

K2S(aq) + HCl(aq) = KCl(aq) + H2S(s) =>
K2S(aq) + 2 HCl(aq) = 2 KCl(aq) + H2S(s)

(NH4)3PO4 + CaSO4 = (NH4)2SO4 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaSO4 = 3(NH4)2SO4 + Ca3(PO4)2

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Breng de vergelijking van een chemische reactie in evenwicht
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