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Chemische vergelijkingen in evenwicht op02/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H6O + PCl3 = C2H5Cl + H3PO3 =>
3 C2H6O + PCl3 = 3 C2H5Cl + H3PO3

K(OH) + HCN = KCN + H2O =>
K(OH) + HCN = KCN + H2O

Mg(OH)2 + NaCl = NaOH + MgCl2 =>
Mg(OH)2 + 2 NaCl = 2 NaOH + MgCl2

CH3COH + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
CH3COH + 2 KMnO4 + 2 KOH = CH3COOH + 2 K2MnO4 + H2O

H3C6H5O7H2O + CaCO3 = (Ca)3(H3C6H5O7)2 + H2O + CO2 =>
7 H3C6H5O7H2O + 9 CaCO3 = 3(Ca)3(H3C6H5O7)2 + 11 H2O + 15 CO2

MgS + Sn = SnS + Mg =>
MgS + Sn = SnS + Mg

H2SO4(aq) + KOH(s) = H2O(l) + K2SO4 =>
H2SO4(aq) + 2 KOH(s) = 2 H2O(l) + K2SO4

C5H12 + O2 = C2O + H2 =>
4 C5H12 + 5 O2 = 10 C2O + 24 H2

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

Ba(NO3)2 + NaHCO3 = BaCO3 + NaNO3 + CO2 + H2O =>
Ba(NO3)2 + 2 NaHCO3 = BaCO3 + 2 NaNO3 + CO2 + H2O

Si + N2 = SiN4 =>
Si + 2 N2 = SiN4

Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2

Zn3 + (PO4)2 + K2CO3 = ZnCO3 + K3PO4 =>
Zn3 + (PO4)2 + 3 K2CO3 = 3 ZnCO3 + 2 K3PO4

Hg(NO3) + LiBr = HgBr + LiNO3 =>
Hg(NO3) + LiBr = HgBr + LiNO3

CrO4{-2} + H{+} = Cr2O7{-2} + OH{-} =>
2 CrO4{-2} + H{+} = Cr2O7{-2} + OH{-}

FeCl2 + NH2CH2CH2NH2 = Fe(NH2CH2CH2NH2)3 + Cl2 =>
FeCl2 + 3 NH2CH2CH2NH2 = Fe(NH2CH2CH2NH2)3 + Cl2

Pb(NO3)2 + H2S = PbS2 + H2NO3 =>
Pb(NO3)2 + 2 H2S = PbS2 + 2 H2NO3

[V(H2O)6]2(SO4)3 + Zn + H2SO4 = [V(H2O)6]SO4 + ZnSO + H2O4 =>
[V(H2O)6]2(SO4)3 + 4 Zn + 3 H2SO4 = 2[V(H2O)6]SO4 + 4 ZnSO + 3 H2O4

Na3P + MgCl2 = Mg3P2 + NaCl =>
2 Na3P + 3 MgCl2 = Mg3P2 + 6 NaCl

FeO + HCl = FeCl + HO =>
FeO + HCl = FeCl + HO

Mg2SiO4 + (NH4)2SO4 = MgSO4 + SiO2 + NH3 + H2O =>
Mg2SiO4 + 2(NH4)2SO4 = 2 MgSO4 + SiO2 + 4 NH3 + 2 H2O

Zn(NO3)2 + Fe(NO3)3 + C6H8O7 = ZnFe2O4 + CO2 + H2O + N2 =>
9 Zn(NO3)2 + 18 Fe(NO3)3 + 20 C6H8O7 = 9 ZnFe2O4 + 120 CO2 + 80 H2O + 36 N2

Na + MgI2 = NaI + Mg =>
2 Na + MgI2 = 2 NaI + Mg

AgCl + CN = Cl + Ag(CN)2 =>
AgCl + 2 CN = Cl + Ag(CN)2

MgCl2 + NH4OH + Na2HPO4 + H2O = MgNH4PO4*6H2O + NaCl =>
MgCl2 + NH4OH + Na2HPO4 + 5 H2O = MgNH4PO4*6H2O + 2 NaCl

Ag + H2SO4 = AgO + H2O + SO2 =>
Ag + H2SO4 = AgO + H2O + SO2

HNo3 + Zn(OH)2 = H2O + Zn(No3)2 =>
2 HNo3 + Zn(OH)2 = 2 H2O + Zn(No3)2

AgCl + CN = Cl + Ag(CN)2 =>
AgCl + 2 CN = Cl + Ag(CN)2

NaOH + SrCl2 = SrOH + NaCl2 =>
NaOH + SrCl2 = SrOH + NaCl2

TiO2 + BrF3 = TiF4 + Br2 + O2 =>
3 TiO2 + 4 BrF3 = 3 TiF4 + 2 Br2 + 3 O2

INa + Br2 = NaBr + I =>
2 INa + Br2 = 2 NaBr + 2 I

KMnO4 + NO2 + H2O = KNO3 + MnO2 + HNO3 =>
KMnO4 + 3 NO2 + H2O = KNO3 + MnO2 + 2 HNO3

Co(SCN)2*6H2O + KSCN + HgCl2 = HgCo(SCN)4 + KCl + H2O =>
Co(SCN)2*6H2O + 2 KSCN + HgCl2 = HgCo(SCN)4 + 2 KCl + 6 H2O

C2H6 + O2 = C2O4 + H =>
C2H6 + 2 O2 = C2O4 + 6 H

INa + Br2 = NaBr + I =>
2 INa + Br2 = 2 NaBr + 2 I

Ga + H2O = GaOOH + H2 =>
2 Ga + 4 H2O = 2 GaOOH + 3 H2

Rubidium + Wasser = Rubidiumhydroxid + Wasserstoff =>
2 Rb + 2 H2O = 2 RbOH + H2

KMnO4 + NO2 + H2O = KNO3 + MnO2 + HNO3 =>
KMnO4 + 3 NO2 + H2O = KNO3 + MnO2 + 2 HNO3

AgCl + CN = Cl + Ag(CN)2 =>
AgCl + 2 CN = Cl + Ag(CN)2

KMnO4 + NO2 + H2O = KNO3 + MnO2 + HNO3 =>
KMnO4 + 3 NO2 + H2O = KNO3 + MnO2 + 2 HNO3

SO3 + H2O = H2SO3 + O2 =>
2 SO3 + 2 H2O = 2 H2SO3 + O2

AgCl + CN = Cl + Ag(CN)2 =>
AgCl + 2 CN = Cl + Ag(CN)2

Zn3 + (PO4)2 + K2CO3 = ZnCO3 + K3PO4 =>
Zn3 + (PO4)2 + 3 K2CO3 = 3 ZnCO3 + 2 K3PO4

Ba(OH)2 + H2O = H3O + BaO2H =>
Ba(OH)2 + H2O = H3O + BaO2H

C6H12O2 + Na = C5H11COONa + H2 =>
2 C6H12O2 + 2 Na = 2 C5H11COONa + H2

MgCl2 + NH4OH + Na2HPO4 + H2O = MgNH4PO4*6H2O + NaCl =>
MgCl2 + NH4OH + Na2HPO4 + 5 H2O = MgNH4PO4*6H2O + 2 NaCl

KMnO4 + NO2 + H2O = KNO3 + MnO2 + HNO3 =>
KMnO4 + 3 NO2 + H2O = KNO3 + MnO2 + 2 HNO3

Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH

CuL2 = CuL + L2 =>
2 CuL2 = 2 CuL + L2

HF + Br2 = HBr + FBr =>
HF + Br2 = HBr + FBr

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Breng de vergelijking van een chemische reactie in evenwicht
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