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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
AlBr3 + Cl = AlCl3 + Br3 =>
AlBr3 + 3 Cl = AlCl3 + Br3

Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2

Cr2(SO4)3 + Cr(OH)3 = (Cr(OH)2)2SO4 =>
Cr2(SO4)3 + 4 Cr(OH)3 = 3(Cr(OH)2)2SO4

V + Cl2 = VCl4 =>
V + 2 Cl2 = VCl4

KOH + C2H5Cl = C2H4 + H2O + KCl =>
KOH + C2H5Cl = C2H4 + H2O + KCl

Fe2O3 + CO2 = Fe2(CO3)3 =>
Fe2O3 + 3 CO2 = Fe2(CO3)3

Rb + HOH = RbOH + H =>
Rb + HOH = RbOH + H

H2ONaClO3 + MnO2 + NaOH = Na2MnO4 + NaCl + H2O =>
H2ONaClO3 + 3 MnO2 + 6 NaOH = 3 Na2MnO4 + NaCl + 4 H2O

NO2 + H2 = OH2 + N2 =>
2 NO2 + 4 H2 = 4 OH2 + N2

SiO2 + Ca = Si + CaO2 =>
SiO2 + Ca = Si + CaO2

Cl5 = Cl0 =>
Cl5 = 5 Cl0

H2O2 + KIKOH = KOH + I2 =>
H2O2 + 2 KIKOH = 4 KOH + I2

CS2(s) + F2(s) = CF4(s) + S(s) =>
CS2(s) + 2 F2(s) = CF4(s) + 2 S(s)

LiSO3 + CO2 = LiCO3 + SO2 =>
LiSO3 + CO2 = LiCO3 + SO2

HNaCO3 + HCl = CO2 + NaCl + H2O =>
HNaCO3 + HCl = CO2 + NaCl + H2O

ZnO + Pb = Zn + PbO =>
ZnO + Pb = Zn + PbO

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

AgNO3 + AuCl = AgCl + AuNO3 =>
AgNO3 + AuCl = AgCl + AuNO3

S2Cl2 + NH3 = S8 + NH4Cl + S4N4 =>
6 S2Cl2 + 16 NH3 = S8 + 12 NH4Cl + S4N4

CH4Cl2 + Cl2 = CCl4 + HCl =>
CH4Cl2 + 3 Cl2 = CCl4 + 4 HCl

Cu(NO3)2Fe = CuFe(NO3)2 =>
Cu(NO3)2Fe = CuFe(NO3)2

NH3 + K2Cr2O7 + H2SO4 = HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 NH3 + 4 K2Cr2O7 + 16 H2SO4 = 3 HNO3 + 4 Cr2(SO4)3 + 4 K2SO4 + 19 H2O

Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O

K2MnO4 = K3MnO4 + MnO2 + O2 =>
3 K2MnO4 = 2 K3MnO4 + MnO2 + O2

Li + NaOH = Li(OH) + Na =>
Li + NaOH = Li(OH) + Na

SnCl4 + NaOH = SnO2 + H2O + NaCl =>
SnCl4 + 4 NaOH = SnO2 + 2 H2O + 4 NaCl

C6H12O6(s) + O2(g) = CO2(g) + H2O9(g) =>
C6H12O6(s) + 30 O2(g) = 6 CO2(g) + 6 H2O9(g)

PO4 + H2O = HPO + OH =>
PO4 + 4 H2O = HPO + 7 OH

H3N + H2O = H3O + N =>
H3N + 3 H2O = 3 H3O + N

LiOH + H3PO4 = Li2HPO4 + H2O =>
2 LiOH + H3PO4 = Li2HPO4 + 2 H2O

Si2H3 + O2 = H2O3 + SiO2 =>
4 Si2H3 + 17 O2 = 6 H2O3 + 8 SiO2

Nb + O = NbO2 =>
Nb + 2 O = NbO2

C9H12 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C9H6O6 =>
5 C9H12 + 18 KMnO4 + 27 H2SO4 = 18 MnSO4 + 9 K2SO4 + 42 H2O + 5 C9H6O6

CH3OH + NH3 + MgSO4 = CH3NH2 + MgSO4H2O =>
CH3OH + NH3 + MgSO4 = CH3NH2 + MgSO4H2O

Na2H2P2O7 + NaHCO3 = Na3HP2O7 + CO2 + H2O =>
Na2H2P2O7 + NaHCO3 = Na3HP2O7 + CO2 + H2O

C4H9OH + PBr5 = C4H9Br + POBr3 + HBr =>
C4H9OH + PBr5 = C4H9Br + POBr3 + HBr

CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2

Na2CO3 + FeCl3 + H2O = Fe(OH)CO3 + NaCl + CO2 =>
3 Na2CO3 + 2 FeCl3 + H2O = 2 Fe(OH)CO3 + 6 NaCl + CO2

K2SKOH = K3SOH =>
K2SKOH = K3SOH

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

In + Cl2 = InCl3 =>
2 In + 3 Cl2 = 2 InCl3

Zn + FeSO4 = Zn(SO4)2 + Fe =>
Zn + 2 FeSO4 = Zn(SO4)2 + 2 Fe

TiF4 + H2O = HF + TiOH + H2O2 =>
2 TiF4 + 8 H2O = 8 HF + 2 TiOH + 3 H2O2

C7H14 + O3 = H2O + CO2 =>
C7H14 + 7 O3 = 7 H2O + 7 CO2

CH3CH2CH2CH2Li + CH3OH = CH3CH2CH2CH2LiH + CH3O =>
CH3CH2CH2CH2Li + CH3OH = CH3CH2CH2CH2LiH + CH3O

I2 + KOH = O2 + KI + H2O =>
2 I2 + 4 KOH = O2 + 4 KI + 2 H2O

FeOHCl2 + H2O = Fe2O3 + HCl =>
2 FeOHCl2 + H2O = Fe2O3 + 4 HCl

Cu + HBr = CuBr + H2 =>
2 Cu + 2 HBr = 2 CuBr + H2

AgNO3(aq) + NaOH(aq) = Ag2O(s) + NaNO3(aq) + H2O(l) =>
2 AgNO3(aq) + 2 NaOH(aq) = Ag2O(s) + 2 NaNO3(aq) + H2O(l)

CH3OH + CuO = CH2O + Cu + H2O =>
CH3OH + CuO = CH2O + Cu + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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