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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(NO3)2(aq) + Na3PO4 = Mg3(PO4)2(s) + NaNO3(aq) =>
3 Mg(NO3)2(aq) + 2 Na3PO4 = Mg3(PO4)2(s) + 6 NaNO3(aq)

Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 + O2 =>
2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 2 Na2SO4 + 3 O2

HgOH + O2 = HgO + H2O =>
4 HgOH + O2 = 4 HgO + 2 H2O

LiClO3(heated) = LiCl + O2 =>
2 LiClO3(heated) = 2 LiCl + 3 O2

OH{-} + Si + H2O = SiO2(OH)2{2-} + H2 =>
2 OH{-} + Si + 2 H2O = SiO2(OH)2{2-} + 2 H2

NH4VO3 + KI + H2SO4 = I2 + K2SO4 + VOSO4 + H2O + (NH4)2SO4 =>
2 NH4VO3 + 2 KI + 4 H2SO4 = I2 + K2SO4 + 2 VOSO4 + 4 H2O + (NH4)2SO4

CuO + P2O3 = Cu2(P2O5) =>
2 CuO + P2O3 = Cu2(P2O5)

CUSO4 = SO4 + CU =>
CUSO4 = SO4 + CU

CuCO3(s) + H2SO4(aq) = CuSO4(aq) + CO2(g) + H2O(g) =>
CuCO3(s) + H2SO4(aq) = CuSO4(aq) + CO2(g) + H2O(g)

Al + Fe2(CO3) = Al2(CO3)3 + Fe =>
2 Al + 3 Fe2(CO3) = Al2(CO3)3 + 6 Fe

KNO3 = K + N + O =>
KNO3 = K + N + 3 O

PH3(aq) + HCl(aq) = PH4Cl =>
PH3(aq) + HCl(aq) = PH4Cl

FeS2 + O2 + H2O = Fe(OH)2 + SO{-2} + H{+} =>
2 FeS2 + O2 + 6 H2O = 2 Fe(OH)2 + 4 SO{-2} + 8 H{+}

H2O + I2O7 = H2O2 + I2 =>
7 H2O + I2O7 = 7 H2O2 + I2

CO2 + H2O = C6H4 + O =>
6 CO2 + 2 H2O = C6H4 + 14 O

CrBr3 + H2O = Cr2O3 + HBr =>
2 CrBr3 + 3 H2O = Cr2O3 + 6 HBr

C2H6 + Br2 = C2Br6 + HBr =>
C2H6 + 6 Br2 = C2Br6 + 6 HBr

CaI2 + CuF2 = CaF2 + CuI2 =>
CaI2 + CuF2 = CaF2 + CuI2

LiCl + KMnO4 + H2SO4 = Cl + MnSO4 + K2SO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 10 Cl + 2 MnSO4 + K2SO4 + 5 Li2SO4 + 8 H2O

AlNO3 = AlNO2 + O2 =>
2 AlNO3 = 2 AlNO2 + O2

K2Cr2O7 + C2H5OH + HCl = CrCl3 + C2H4O + H2O + KCl =>
K2Cr2O7 + 3 C2H5OH + 8 HCl = 2 CrCl3 + 3 C2H4O + 7 H2O + 2 KCl

(CaOH)2SO4 + H2SO4 = CaSO4 + H2O =>
(CaOH)2SO4 + H2SO4 = 2 CaSO4 + 2 H2O

KMn8O16 = K + Mn + O2 =>
KMn8O16 = K + 8 Mn + 8 O2

Na3N + HCl = NH4Cl + NaCl =>
Na3N + 4 HCl = NH4Cl + 3 NaCl

FeCl3 + MnCl2 + KCl + H2O = FeCl2 + KMnO4 + HCl =>
5 FeCl3 + MnCl2 + KCl + 4 H2O = 5 FeCl2 + KMnO4 + 8 HCl

KSCN + Fe(NO3)3 + H2O = [Fe(NCS)(H2O)5](NO3)2 + KNO3 =>
KSCN + Fe(NO3)3 + 5 H2O = [Fe(NCS)(H2O)5](NO3)2 + KNO3

Sn(NO3)4 + NH4OH = Sn(OH)4 + NH4NO3 =>
Sn(NO3)4 + 4 NH4OH = Sn(OH)4 + 4 NH4NO3

NH4SCN + H2O = NH4OH + HSCN =>
NH4SCN + H2O = NH4OH + HSCN

CH2OH(CHOH)4CHO + Ag2O = CH2OH(CHOH)4COOH + Ag =>
CH2OH(CHOH)4CHO + Ag2O = CH2OH(CHOH)4COOH + 2 Ag

AgF + Na3Po4 = Ag3Po4 + NaF =>
3 AgF + Na3Po4 = Ag3Po4 + 3 NaF

FeSO4*7H2O + (NH4)2SO4 = FeSO4*(NH4)2SO4*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = FeSO4*(NH4)2SO4*6H2O + H2O

KCl103 = KCl104 + KCl =>
103 KCl103 = 102 KCl104 + KCl

In(NO3)3 + ZnCl2 = InCl3 + Zn(NO3)2 =>
2 In(NO3)3 + 3 ZnCl2 = 2 InCl3 + 3 Zn(NO3)2

PCl3 + CH3CH2COOH = CH3CH2COCl + H3PO3 =>
PCl3 + 3 CH3CH2COOH = 3 CH3CH2COCl + H3PO3

NaBO3 + FeS + NaOH + H2O = Fe(OH)3 + Na2SO3 + NaBO2 =>
7 NaBO3 + 2 FeS + 4 NaOH + H2O = 2 Fe(OH)3 + 2 Na2SO3 + 7 NaBO2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

V2O5 + H2C2O4*2H2O = VOC2O4 + H2O + CO2 =>
V2O5 + 3 H2C2O4*2H2O = 2 VOC2O4 + 9 H2O + 2 CO2

Br{-} + H2O2 = BrO3{-} + H2O =>
Br{-} + 3 H2O2 = BrO3{-} + 3 H2O

C18H36 + O2 = CO2 + H2O =>
C18H36 + 27 O2 = 18 CO2 + 18 H2O

SO3 + H2O(l) = SO4 + H2 =>
SO3 + H2O(l) = SO4 + H2

Cl2 + OH{-} = ClO{-} + Cl{-} + H2O =>
Cl2 + 2 OH{-} = ClO{-} + Cl{-} + H2O

NaHCO3 = Na2O(s) + CO2 + H2O =>
2 NaHCO3 = Na2O(s) + 2 CO2 + H2O

Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4 + Na(NO3) =>
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4 + 2 Na(NO3)

C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O

[Cu(H2O)4]SO4 + NH3 = [Cu(NH3)4]SO4 + H2O =>
[Cu(H2O)4]SO4 + 4 NH3 = [Cu(NH3)4]SO4 + 4 H2O

NH4Cl + HCl = HCl2 + NH4 =>
NH4Cl + HCl = HCl2 + NH4

Mn3(PO4)2 + H2CO3 = H3(PO4) + Mn(CO3) =>
Mn3(PO4)2 + 3 H2CO3 = 2 H3(PO4) + 3 Mn(CO3)

C2H4O2 + KMnO4 + H2SO4 = C2H2O4 + K2SO4 + MnSO4 + H2O =>
5 C2H4O2 + 6 KMnO4 + 9 H2SO4 = 5 C2H2O4 + 3 K2SO4 + 6 MnSO4 + 14 H2O

C17H35COOH + O2 = C + H2O =>
C17H35COOH + 8 O2 = 18 C + 18 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

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Breng de vergelijking van een chemische reactie in evenwicht
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