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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
NiCl2 + (NH4)SCN = Ni(SCN)2 + (NH4)Cl =>
NiCl2 + 2(NH4)SCN = Ni(SCN)2 + 2(NH4)Cl

Co(NO2)3 + NaOH + H2O2 = CoOOH + NaNO3 + H2O =>
Co(NO2)3 + 3 NaOH + 3 H2O2 = CoOOH + 3 NaNO3 + 4 H2O

Mg2(CO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg2(CO3)2 + 4 HCl = 2 MgCl2 + 2 H2O + 2 CO2

LiNO3 + Ag2CO3 = Li2CO3 + AgNO3 =>
2 LiNO3 + Ag2CO3 = Li2CO3 + 2 AgNO3

NaCI + MgCO3 = NaCO3 + MgCI =>
NaCI + MgCO3 = NaCO3 + MgCI

ClO{-} + H{+} = ClOH =>
ClO{-} + H{+} = ClOH

Co(OH)2 + O2 + H2O = Co(OH)3*3H2O =>
4 Co(OH)2 + O2 + 14 H2O = 4 Co(OH)3*3H2O

Cl2 + H2O(l) = ClOH + H2(g) =>
Cl2 + 2 H2O(l) = 2 ClOH + H2(g)

Mn + Br2 = Mn(Br2)2 =>
Mn + 2 Br2 = Mn(Br2)2

N2 + O2 + H2O = NH4NO3 =>
2 N2 + O2 + 4 H2O = 2 NH4NO3

C6H5COCl + (CH3)2NH = C9H11NO + (CH3)2NH2Cl =>
C6H5COCl + 2(CH3)2NH = C9H11NO + (CH3)2NH2Cl

InO + H2O = In(OH)2 =>
InO + H2O = In(OH)2

P4O10 + H2O = P2H2O6 =>
P4O10 + 2 H2O = 2 P2H2O6

KNO3 + MnCrO4 = MnNO3 + KCrO4 =>
KNO3 + MnCrO4 = MnNO3 + KCrO4

H2S + AgNo3 = Ag2S + HNo3 =>
H2S + 2 AgNo3 = Ag2S + 2 HNo3

NaCI + F2 = CI + NaF =>
2 NaCI + F2 = 2 CI + 2 NaF

H2CO3 + H2SO4 = H4CO3SO4 =>
H2CO3 + H2SO4 = H4CO3SO4

C10H20 + KMnO4 + H2O = C10H20(OH)2 + MnO2 + KOH =>
3 C10H20 + 2 KMnO4 + 4 H2O = 3 C10H20(OH)2 + 2 MnO2 + 2 KOH

C3H7OH + H2O = C3H7OHH2O =>
C3H7OH + H2O = C3H7OHH2O

B2H6 + NH3 = BH3NH3 =>
B2H6 + 2 NH3 = 2 BH3NH3

C4H9OH + Li = C4H10 + Li2O =>
C4H9OH + 2 Li = C4H10 + Li2O

KAl(OH)4 + H2SO4 = [Al(OH)3] + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2[Al(OH)3] + K2SO4 + 2 H2O

HCl + Ca = Cl2 + CaH2 =>
2 HCl + Ca = Cl2 + CaH2

Fe(OH)2 + O2 = Fe2O3*2H2O =>
4 Fe(OH)2 + O2 = 2 Fe2O3*2H2O

AlBr3 + NaOH = Al(OH)3 + NaBr =>
AlBr3 + 3 NaOH = Al(OH)3 + 3 NaBr

FeCl3 + KSCN + H2O = Fe(SCN)3*H2O + KCl =>
FeCl3 + 3 KSCN + H2O = Fe(SCN)3*H2O + 3 KCl

HCOOH(aq) + Na(OH)2(aq) = H2O(l) + Na(HCOO)2 =>
2 HCOOH(aq) + Na(OH)2(aq) = 2 H2O(l) + Na(HCOO)2

Sn + H2O = Sn*H2O =>
Sn + H2O = Sn*H2O

*5AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2*5AgNO3 + 5 K2CrO4 = 5 Ag2CrO4 + 10 KNO3

UO3 + NH4HF2 = UF4 + H2O + N2 + H2 =>
UO3 + 2 NH4HF2 = UF4 + 3 H2O + N2 + 2 H2

P4O10 + H2O = P2H2O6 =>
P4O10 + 2 H2O = 2 P2H2O6

Zn + Cr2(SO4)3 = Zn(SO4)3 + Cr =>
Zn + Cr2(SO4)3 = Zn(SO4)3 + 2 Cr

Na + SiO3 + HOH = NaOH + H2SiO3 =>
2 Na + SiO3 + 2 HOH = 2 NaOH + H2SiO3

NH4 + SO2 = NH4(SO2)2 =>
NH4 + 2 SO2 = NH4(SO2)2

Zn(C2H3O2)2(aq) + K2S(aq) = ZnS(s) + KC2H3O2(aq) =>
Zn(C2H3O2)2(aq) + K2S(aq) = ZnS(s) + 2 KC2H3O2(aq)

[VO(H2O)4]{+} + Zn + H{+} = [V(H20)6]{-} + Zn{2+} + H2O =>
[VO(H2O)4]{+} + 62 Zn + 122 H{+} = [V(H20)6]{-} + 62 Zn{2+} + 5 H2O

K2FeO4 + HCl = KCl + FeCl3 + Cl2 + H2O =>
2 K2FeO4 + 16 HCl = 4 KCl + 2 FeCl3 + 3 Cl2 + 8 H2O

H10N4O4 = N4 + H10O4 =>
H10N4O4 = N4 + H10O4

Cu(SO4) + NH4OH = Cu(NH3)4SO4 + H2O =>
Cu(SO4) + 4 NH4OH = Cu(NH3)4SO4 + 4 H2O

Mg(OH)2 + H2CO3 = MgCO3 + H2O =>
Mg(OH)2 + H2CO3 = MgCO3 + 2 H2O

Zn + RbOH = Rb + Zn(OH)2 =>
Zn + 2 RbOH = 2 Rb + Zn(OH)2

C6H14N2O2 + HClO = CO2 + H2O + Cl2 + NH3 =>
C6H14N2O2 + 28 HClO = 6 CO2 + 18 H2O + 14 Cl2 + 2 NH3

KClO3 + SO2 + H2O = Cl2 + K2SO4 + H2SO4 =>
2 KClO3 + 5 SO2 + 4 H2O = Cl2 + K2SO4 + 4 H2SO4

SnSO4 + H2SO4 + MnO2 = Sn2(SO4)3 + MnSO4 + H2O =>
2 SnSO4 + 2 H2SO4 + MnO2 = Sn2(SO4)3 + MnSO4 + 2 H2O

NH4Cl + NaOH + CH3COOC2H5 = CH3CONH2 + NaCl + C2H5OH + H2O =>
NH4Cl + NaOH + CH3COOC2H5 = CH3CONH2 + NaCl + C2H5OH + H2O

Na2HPO4 + KOH = K3PO4 + Na3PO4 + H2O =>
3 Na2HPO4 + 3 KOH = K3PO4 + 2 Na3PO4 + 3 H2O

CS + O = CO2 + SO2 =>
CS + 4 O = CO2 + SO2

KCl + (CH3)2CHOH = (CH3)2CO + HKCl =>
2 KCl + (CH3)2CHOH = (CH3)2CO + 2 HKCl

Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2

KCr(SO4)2 + H2O = KCr(SO4)2*12H2O =>
KCr(SO4)2 + 12 H2O = KCr(SO4)2*12H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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