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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + NiSO4 = Ni(OH)2 + Na + SO4 =>
2 NaOH + NiSO4 = Ni(OH)2 + 2 Na + SO4

Fe(NO3)3 + KSCN = FeSCN + K(NO3)3 =>
Fe(NO3)3 + KSCN = FeSCN + K(NO3)3

KOH + NaF = KF + NaOH =>
KOH + NaF = KF + NaOH

LiF + NaNO3 = LiNO3 + NaF =>
LiF + NaNO3 = LiNO3 + NaF

LiNo3 + Na = NaNo3 + Li =>
LiNo3 + Na = NaNo3 + Li

NaCl + LiSO4 = Na2SO4 + LiCl2 =>
2 NaCl + LiSO4 = Na2SO4 + LiCl2

NaHCO3 + Al2(SO4)3 = Al(OH)3 + Na2SO4 + CO2 =>
6 NaHCO3 + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2

HCOOH = CO2 + H =>
HCOOH = CO2 + 2 H

SO2 + Ba(OH)2 = Ba2SO4 + H2O =>
SO2 + 2 Ba(OH)2 = Ba2SO4 + 2 H2O

Pb(CH3COO)4 + KI = K(CH3COO)4 + PbI =>
Pb(CH3COO)4 + KI = K(CH3COO)4 + PbI

CH4 + F2 = CF4 + HF =>
CH4 + 4 F2 = CF4 + 4 HF

BaBr2 + ZnSO4 = Ba2(SO4)2 + ZnBr2 =>
2 BaBr2 + 2 ZnSO4 = Ba2(SO4)2 + 2 ZnBr2

KIO3 + H3AsO3 + H2SO4 = H3AsO4 + I2 + K2SO4 + H2O =>
2 KIO3 + 5 H3AsO3 + H2SO4 = 5 H3AsO4 + I2 + K2SO4 + H2O

CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O

FeI2(aq) + Mg(s) = MgI2(aq) + Fe(s) =>
FeI2(aq) + Mg(s) = MgI2(aq) + Fe(s)

Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3

Fe(NO3)3 + KSCN = Fe(SCN) + NO3 + K =>
Fe(NO3)3 + KSCN = Fe(SCN) + 3 NO3 + K

C4H6 + HBr = C4H7Br =>
C4H6 + HBr = C4H7Br

CH3CHOHCH3 + CrO3 + H2SO4 = CH3COCH3 + H2O + Cr2(SO4)3 =>
3 CH3CHOHCH3 + 2 CrO3 + 3 H2SO4 = 3 CH3COCH3 + 6 H2O + Cr2(SO4)3

NO2C6H5COOH + Fe + HCl = NH2C6H5COOH + FeCl2 + H2O =>
NO2C6H5COOH + 3 Fe + 6 HCl = NH2C6H5COOH + 3 FeCl2 + 2 H2O

NaBrO + MnCl2 + NaOH = NaBr + MnO2 + NaCl + H2O =>
NaBrO + MnCl2 + 2 NaOH = NaBr + MnO2 + 2 NaCl + H2O

Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)

LiCl + Mg = Li + MgCl2 =>
2 LiCl + Mg = 2 Li + MgCl2

Fe(NO3)3 + KSCN = FeSCN + K(NO3)3 =>
Fe(NO3)3 + KSCN = FeSCN + K(NO3)3

KSCN + Fe(NO3)3 = K + FeSCN + NO3 =>
KSCN + Fe(NO3)3 = K + FeSCN + 3 NO3

Pb(OH)4 + NaOH = Na2Pb(OH)6 =>
Pb(OH)4 + 2 NaOH = Na2Pb(OH)6

Cu(OH)2 + AlCl2 = Al(OH)2 + CuCl2 =>
Cu(OH)2 + AlCl2 = Al(OH)2 + CuCl2

N2 + Mg = Mg2N3 =>
3 N2 + 4 Mg = 2 Mg2N3

CH3CH2COCOOH + Na = CH3CH2COCOONa + H2 =>
2 CH3CH2COCOOH + 2 Na = 2 CH3CH2COCOONa + H2

J2 + Cl2 = JCl3 =>
J2 + 3 Cl2 = 2 JCl3

H2SO4CaCO3 = CaSO4 + H2CO3 =>
H2SO4CaCO3 = CaSO4 + H2CO3

Cu + H2SO4 = Cu(SO4)2 + H2S + H2O =>
2 Cu + 5 H2SO4 = 2 Cu(SO4)2 + H2S + 4 H2O

CaCl2 + H2SO4 = Cl2SO4 + H2Ca =>
CaCl2 + H2SO4 = Cl2SO4 + H2Ca

H2SO4CaCO3 = CaSO4 + H2CO3 =>
H2SO4CaCO3 = CaSO4 + H2CO3

C4H4O6(s) + O2(g) = CO2(g) + H2O(g) =>
C4H4O6(s) + 2 O2(g) = 4 CO2(g) + 2 H2O(g)

Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3

AlCl3 + NaOCl + H = Al(OH)3 + Cl2 + Na =>
AlCl3 + 3 NaOCl + 3 H = Al(OH)3 + 3 Cl2 + 3 Na

Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3

C7H6N + O2 = CO2 + H2O + NO2 =>
2 C7H6N + 19 O2 = 14 CO2 + 6 H2O + 2 NO2

Na2SiO3 + Ca = CaSiO3 + Na =>
Na2SiO3 + Ca = CaSiO3 + 2 Na

NaBrO + MnCl2 + NaOH = NaBr + MnO2 + NaCl + H2O =>
NaBrO + MnCl2 + 2 NaOH = NaBr + MnO2 + 2 NaCl + H2O

NH3 + H2SO4 = NSO4 + H =>
NH3 + H2SO4 = NSO4 + 5 H

N2H2 + Cl2 = HCl + N2 =>
N2H2 + Cl2 = 2 HCl + N2

Li + NaOH = LiOH + Na =>
Li + NaOH = LiOH + Na

KSCN + Fe(NO3)3 = K + FeSCN + NO3 =>
KSCN + Fe(NO3)3 = K + FeSCN + 3 NO3

Fe(NO3)3 + KSCN = FeSCN + K(NO3)3 =>
Fe(NO3)3 + KSCN = FeSCN + K(NO3)3

SC2O3 + SO3 = SC2(SO4)3 =>
SC2O3 + 3 SO3 = SC2(SO4)3

In(NO3)3 + H2SO4 = HNO3 + In2(SO4)3 =>
2 In(NO3)3 + 3 H2SO4 = 6 HNO3 + In2(SO4)3

KCl + O3 = KClO3 =>
KCl + O3 = KClO3

C6H5CH2OH + CH3COOH = C6H5CH2OCOCH3 + H30 =>
70 C6H5CH2OH + 25 CH3COOH = 60 C6H5CH2OCOCH3 + 2 H30

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Breng de vergelijking van een chemische reactie in evenwicht
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