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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
HCOOH + AgNO3 + NH3 = CO2 + Ag + NH4NO3 =>
HCOOH + 2 AgNO3 + 2 NH3 = CO2 + 2 Ag + 2 NH4NO3

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K5Fe(C2O4)42H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 79 H2C2O4 + 5 K2C2O4 + 77 H2O2 = 2 K5Fe(C2O4)42H2O + 2(NH4)2SO4 + 2 H2SO4 + 164 H2O

ZnO + CH3COOH = ZnC4H6O4 + H2O =>
ZnO + 2 CH3COOH = ZnC4H6O4 + H2O

Au + NOCl = AuCl + NO =>
Au + NOCl = AuCl + NO

K2(SO4)3 + (NH4)3PO4 = (NH4)2SO4 + KPO4 =>
K2(SO4)3 + 2(NH4)3PO4 = 3(NH4)2SO4 + 2 KPO4

HCOOH + AgNO3 + NH3 = CO2 + Ag + NH4NO3 =>
HCOOH + 2 AgNO3 + 2 NH3 = CO2 + 2 Ag + 2 NH4NO3

Al2O3(eq) = Al + O2 =>
2 Al2O3(eq) = 4 Al + 3 O2

I2 + K2S2O3 + KOH = KI + K2SO4 + H2O =>
4 I2 + K2S2O3 + 10 KOH = 8 KI + 2 K2SO4 + 5 H2O

C4H9Cl + Na = NaCl + C4H9 =>
C4H9Cl + Na = NaCl + C4H9

ZnCl2 + CH3COOH = Zn(CH3COO)2 + HCl =>
ZnCl2 + 2 CH3COOH = Zn(CH3COO)2 + 2 HCl

Ce(OH)4 + NaOH = Na[Ce(OH)5] =>
Ce(OH)4 + NaOH = Na[Ce(OH)5]

Hg2 + NH4OH = Hg2OH + NH4 =>
Hg2 + NH4OH = Hg2OH + NH4

Cr(C4H4O6)2 + H2SO4 = Cr(SO4)2 + H2C4H4O6 =>
Cr(C4H4O6)2 + 2 H2SO4 = Cr(SO4)2 + 2 H2C4H4O6

S8 + Na2SO3 + H2O = Na2S2O3*5H2O =>
S8 + 8 Na2SO3 + 40 H2O = 8 Na2S2O3*5H2O

CH3OH + CH3ONa = CH3OCH3 + NaOH =>
CH3OH + CH3ONa = CH3OCH3 + NaOH

HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l) =>
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l)

Cu2Cl2 + Mg2 = MgCl2 + Cu =>
2 Cu2Cl2 + Mg2 = 2 MgCl2 + 4 Cu

Fe{3+} + Fe(CN)6{4-} = Fe4(Fe(CN)6)3 =>
4 Fe{3+} + 3 Fe(CN)6{4-} = Fe4(Fe(CN)6)3

KNO2 = KNO3 + NO + K2O =>
3 KNO2 = KNO3 + 2 NO + K2O

Ag2S(s) = Ag(s) + S(s) =>
Ag2S(s) = 2 Ag(s) + S(s)

CuSO4H10O5 + Na2H16C10N2O8*H4O2 = Na2SO4CuH16C10N2O8H8O4 + H2O =>
CuSO4H10O5 + Na2H16C10N2O8*H4O2 = Na2SO4CuH16C10N2O8H8O4 + 3 H2O

Fe2S3 + H2O + O2 = FeO + H2SO4 =>
2 Fe2S3 + 6 H2O + 11 O2 = 4 FeO + 6 H2SO4

HNO3 + AgCO3 = Ag(NO3)2 + H2CO3 =>
2 HNO3 + AgCO3 = Ag(NO3)2 + H2CO3

Zn(s) + H3C6H5O7(aq) = (Zn3C6H5O7)2(aq) + H2(g) =>
6 Zn(s) + 2 H3C6H5O7(aq) = (Zn3C6H5O7)2(aq) + 3 H2(g)

Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al

H2O2 + FCl3 = H2Cl3 + O2F =>
H2O2 + FCl3 = H2Cl3 + O2F

Ca(NO3)2 + NH3 = H2O + Ca(OH)2 + N =>
3 Ca(NO3)2 + 10 NH3 = 12 H2O + 3 Ca(OH)2 + 16 N

KMnO4 + H2SO4 + KNaCl2 = K2SO4 + Cl2 + MnSO4 + Na2SO4 + H2O =>
4 KMnO4 + 16 H2SO4 + 10 KNaCl2 = 7 K2SO4 + 10 Cl2 + 4 MnSO4 + 5 Na2SO4 + 16 H2O

Ra + In + H2GeO2 = RaIn2(GeO2) + H2 =>
Ra + 2 In + H2GeO2 = RaIn2(GeO2) + H2

Na2CO3 + CH3COOH = Na2CO3CH3COOH =>
Na2CO3 + CH3COOH = Na2CO3CH3COOH

CH3COOH + CH3CH2CH2CH2CH2OH = CH3COOCH2CH3 + H2O =>
5 CH3COOH + 2 CH3CH2CH2CH2CH2OH = 5 CH3COOCH2CH3 + 2 H2O

Mg + VO{2+} + H{+} = Mg{2+} + V{3+} + H2O =>
Mg + 2 VO{2+} + 4 H{+} = Mg{2+} + 2 V{3+} + 2 H2O

MgSO4 + C2H2O4 + H2O = H2SO4 + MgC2H2O5 =>
MgSO4 + C2H2O4 + H2O = H2SO4 + MgC2H2O5

KClO3 + C12H22 = KCl + H2O + CO2 =>
35 KClO3 + 3 C12H22 = 35 KCl + 33 H2O + 36 CO2

K2 + F2 = KF3 =>
K2 + 3 F2 = 2 KF3

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

BaCl2(aq) + K3PO4(aq) = Ba3(PO4)2 + KCl =>
3 BaCl2(aq) + 2 K3PO4(aq) = Ba3(PO4)2 + 6 KCl

CrCl2 + HBr + O2 = CrBr3 + HCl + H2O =>
4 CrCl2 + 12 HBr + O2 = 4 CrBr3 + 8 HCl + 2 H2O

Ti + Fl = Ti4Fl =>
4 Ti + Fl = Ti4Fl

Ca3P2 + Cl2 = CaCl2 + P =>
Ca3P2 + 3 Cl2 = 3 CaCl2 + 2 P

(NH4)2SO4 + KNO3 = N2O + K2SO4 + H2O =>
(NH4)2SO4 + 2 KNO3 = 2 N2O + K2SO4 + 4 H2O

Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2

K2S2O8 + H2O = K2SO4 + H2SO4 + O3 =>
3 K2S2O8 + 3 H2O = 3 K2SO4 + 3 H2SO4 + O3

NH3 + Mn{2+} = Mn(NH3)4{2+} =>
4 NH3 + Mn{2+} = Mn(NH3)4{2+}

AlBr3 + Mn2O7 = Al2O3 + MnBr7 =>
14 AlBr3 + 3 Mn2O7 = 7 Al2O3 + 6 MnBr7

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

H2SO4(ac) + NaHCO3(s) = Na2SO4(ac) + H2O + CO2(g) =>
H2SO4(ac) + 2 NaHCO3(s) = Na2SO4(ac) + 2 H2O + 2 CO2(g)

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

Cr2 + H2O = CrOH + H =>
Cr2 + 2 H2O = 2 CrOH + 2 H

KMnO4 + C3H8O3 = K2CO3 + CO2 + H2O + Mn2O3 =>
14 KMnO4 + 4 C3H8O3 = 7 K2CO3 + 5 CO2 + 16 H2O + 7 Mn2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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