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Chemische vergelijkingen in evenwicht op10/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
J2 + Cl2 = JCl3 =>
J2 + 3 Cl2 = 2 JCl3

H2SO3 + Ca(OH)2 = CaH2(SO3)2 + H2O =>
2 H2SO3 + Ca(OH)2 = CaH2(SO3)2 + 2 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

KNO2 = K2O + N2 + O2 =>
4 KNO2 = 2 K2O + 2 N2 + 3 O2

HCl + Sl = SlCl4 + H2 =>
4 HCl + Sl = SlCl4 + 2 H2

K3PO4 + NaCl = Na3PO4 + K3Cl3 =>
K3PO4 + 3 NaCl = Na3PO4 + K3Cl3

C3H5ClO + C2H5OH = C2H5COOCH2CH3 + HCl =>
C3H5ClO + C2H5OH = C2H5COOCH2CH3 + HCl

H2CO3 = O2 + CO + H2O =>
2 H2CO3 = O2 + 2 CO + 2 H2O

V + H2O = HV6O17 + H2 =>
12 V + 34 H2O = 2 HV6O17 + 33 H2

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

I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl

C3H7CHO + [Ag(NH3)2]OH = C3H7COOH + Ag + H2O + NH3 =>
C3H7CHO + 2[Ag(NH3)2]OH = C3H7COOH + 2 Ag + H2O + 4 NH3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

H2CO3 + AgNO3 = Ag2CO3 + HNO3 =>
H2CO3 + 2 AgNO3 = Ag2CO3 + 2 HNO3

Ag + CuI = CuAgI =>
Ag + CuI = CuAgI

HI(aq) + Mg(OH)2(aq) = MgI2 + H2O =>
2 HI(aq) + Mg(OH)2(aq) = MgI2 + 2 H2O

KCl + CaS = CaCl2 + K2S =>
2 KCl + CaS = CaCl2 + K2S

BaCl2 + CuO = CuCl2 + BaO =>
BaCl2 + CuO = CuCl2 + BaO

BaCl2 + H2SO4 = BaSO4 + (HCl)2 =>
BaCl2 + H2SO4 = BaSO4 + (HCl)2

FeCl3*6H2O + CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + HCl + H2O =>
FeCl3*6H2O + 3 CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + 3 HCl + 6 H2O

NaNO3 + KCl = NaCl + NO3K =>
NaNO3 + KCl = NaCl + NO3K

Al(OH)3 = Al{3+} + (OH){-} =>
Al(OH)3 = Al{3+} + 3(OH){-}

HBr + H2O2 = HBrO3 + H2O =>
HBr + 3 H2O2 = HBrO3 + 3 H2O

HBr + CO2 = BrCO2 + H2 =>
2 HBr + 2 CO2 = 2 BrCO2 + H2

Co + Cl2 + H2O = CoCl26H2O =>
Co + 13 Cl2 + H2O = CoCl26H2O

Na2NO3 + BaBr2 = Na2Br2 + BaNO3 =>
Na2NO3 + BaBr2 = Na2Br2 + BaNO3

CuSO4 + FeCl3 = CuCl + Fe(SO4)3 =>
3 CuSO4 + FeCl3 = 3 CuCl + Fe(SO4)3

BaCl2 + MgSO4 = BaSO4 + Mg(Cl)2 =>
BaCl2 + MgSO4 = BaSO4 + Mg(Cl)2

PH3 + KMnO4 = H3PO4 + MnO2 + K =>
PH3 + 2 KMnO4 = H3PO4 + 2 MnO2 + 2 K

Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O

Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O

Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K

MgCl2 + NaNo3 = Mg(No3)2 + NaCl =>
MgCl2 + 2 NaNo3 = Mg(No3)2 + 2 NaCl

KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4

SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO

Cl2 + e = Cl{-} =>
Cl2 + 2e = 2 Cl{-}

BaO + H{2}O = Ba(OH){2} =>
BaO + H{2}O = Ba(OH){2}

NaOH + S1O2 = Na2SO3 + H2O =>
2 NaOH + S1O2 = Na2SO3 + H2O

SiO2 + C = Si + CO2 =>
SiO2 + C = Si + CO2

Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2

FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl

CoCl2*6H2O + NH4Cl = CoCl4 + H2O + NH4 =>
CoCl2*6H2O + 2 NH4Cl = CoCl4 + 6 H2O + 2 NH4

Na2O + Al = Na + NaAlO2 =>
2 Na2O + Al = 3 Na + NaAlO2

HBr + AgNO3 = AgBrHNO3 =>
HBr + AgNO3 = AgBrHNO3

MgCl2 + Na2CO3 = MgCO3 + ClNa =>
MgCl2 + Na2CO3 = MgCO3 + 2 ClNa

BaCl2 + NaNo2 = NaCl2 + BaNo2 =>
BaCl2 + NaNo2 = NaCl2 + BaNo2

SnCl2 + HAuCl4 + H2O = H2SnO3 + Au + HCl =>
3 SnCl2 + 2 HAuCl4 + 9 H2O = 3 H2SnO3 + 2 Au + 14 HCl

Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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