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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

Zn3N2 + H2O = Zn(OH)2 + NH3 =>
Zn3N2 + 6 H2O = 3 Zn(OH)2 + 2 NH3

H3BO3 + Mg = MgO + H2O + B =>
2 H3BO3 + 3 Mg = 3 MgO + 3 H2O + 2 B

Au(CN)2 + Zn = Au + Zn(CN)4 =>
2 Au(CN)2 + Zn = 2 Au + Zn(CN)4

Al4C3 + H2O = CH4 + AlO3H3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 AlO3H3

C7H14O2 + O2 = CO2 + H2O =>
2 C7H14O2 + 19 O2 = 14 CO2 + 14 H2O

(NH4)2C2O4 + AlCl3 = Al2(C2O4)3 + NH4Cl =>
3(NH4)2C2O4 + 2 AlCl3 = Al2(C2O4)3 + 6 NH4Cl

Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2

F2 + K2S = KF + S8 =>
8 F2 + 8 K2S = 16 KF + S8

Al4C3 + F2 = AlF3 + CF4 =>
Al4C3 + 12 F2 = 4 AlF3 + 3 CF4

Na2SnO3 + CH3COOH = Sn + NaOH + CO + H2O =>
Na2SnO3 + CH3COOH = Sn + 2 NaOH + 2 CO + H2O

CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl

Cu(NO3) + NH3 = Cu + NH3(NO3) =>
Cu(NO3) + NH3 = Cu + NH3(NO3)

H3N = H + N =>
H3N = 3 H + N

SN = N4S4 =>
4 SN = N4S4

Al4C3 + HOH = CH4 + Al(OH)3 =>
Al4C3 + 12 HOH = 3 CH4 + 4 Al(OH)3

Si2Cl6 + H2O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + H2

Mg + F = MgF =>
Mg + F = MgF

Cr(OH)2 + SIO2 = CrSIO3 + H2O =>
Cr(OH)2 + SIO2 = CrSIO3 + H2O

MgO + Al2O3 = Al2MgO4 =>
MgO + Al2O3 = Al2MgO4

HBr + (NH4)2CO3 = CO2 + H2O + NH4Br =>
2 HBr + (NH4)2CO3 = CO2 + H2O + 2 NH4Br

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4

CH3COH + Ag2O = H2CO3 + Ag =>
CH3COH + 5 Ag2O = 2 H2CO3 + 10 Ag

PbS + CO = Pb + CSO =>
PbS + CO = Pb + CSO

KMnO4 + NaOH + KI = K2MnO4 + KIO4 + Na2MnO4 + H2O =>
8 KMnO4 + 8 NaOH + KI = 4 K2MnO4 + KIO4 + 4 Na2MnO4 + 4 H2O

(NH4)2S + Pb(NO3)2 = S(NO3)2 + Pb(NH4)2 =>
(NH4)2S + Pb(NO3)2 = S(NO3)2 + Pb(NH4)2

Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn

(NH4)2CO3(aq) = NH3(i) + H2O + CO2 =>
(NH4)2CO3(aq) = 2 NH3(i) + H2O + CO2

Pb(NO3)4(aq) + K2Cr2O7(aq) = Pb(Cr2O7)2(s) + KNO3(am) =>
Pb(NO3)4(aq) + 2 K2Cr2O7(aq) = Pb(Cr2O7)2(s) + 4 KNO3(am)

Al + PO = AlPO =>
Al + PO = AlPO

CaC2 + C2H5Cl + H2 = C4H8 + CaCl2 =>
2 CaC2 + 4 C2H5Cl + 2 H2 = 3 C4H8 + 2 CaCl2

Al4C3 + H2O = CH4 + AlO3H3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 AlO3H3

Fe + HCl = Fe2Cl + H =>
2 Fe + HCl = Fe2Cl + H

Al4C3 + HOH = CH4 + Al(OH)3 =>
Al4C3 + 12 HOH = 3 CH4 + 4 Al(OH)3

(NH4)2C2O4 + AlCl3 = Al2(C2O4)3 + NH4Cl =>
3(NH4)2C2O4 + 2 AlCl3 = Al2(C2O4)3 + 6 NH4Cl

Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4

Al4C3 + F2 = AlF3 + CF4 =>
Al4C3 + 12 F2 = 4 AlF3 + 3 CF4

Zr + N = Zr3N =>
3 Zr + N = Zr3N

Al + I = AlI =>
Al + I = AlI

(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3

C7H6O2 + KOH = KC7H5O2 + H2O =>
C7H6O2 + KOH = KC7H5O2 + H2O

KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2

FeCl2 + K4(Fe(CN)6) = Fe4(Fe(CN)6)2 + KCl =>
4 FeCl2 + 2 K4(Fe(CN)6) = Fe4(Fe(CN)6)2 + 8 KCl

CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl

KMnO3 + HI = MnI2 + H2O + KI + I2 =>
2 KMnO3 + 12 HI = 2 MnI2 + 6 H2O + 2 KI + 3 I2

NH3 + H2SO4 = NO2 + H2S + H2O =>
8 NH3 + 7 H2SO4 = 8 NO2 + 7 H2S + 12 H2O

H2SO4 + C2H4 = CO2 + S2 + H2O =>
2 H2SO4 + C2H4 = 2 CO2 + S2 + 4 H2O

Cr(OH)3 + NaOH = CrO2 + Na + H2O =>
Cr(OH)3 + NaOH = CrO2 + Na + 2 H2O

Bi2S3 + HNO3 = BiO + HNO2 + S =>
Bi2S3 + 2 HNO3 = 2 BiO + 2 HNO2 + 3 S

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Breng de vergelijking van een chemische reactie in evenwicht
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