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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(aq) + CO2 =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(aq) + CO2

P + K2 = K3P =>
2 P + 3 K2 = 2 K3P

C2H6O + OH = CO2 + H2O =>
C2H6O + 12 OH = 2 CO2 + 9 H2O

KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO + NaSO4 + H2O =>
4 KMnO4 + 11 Na2SO3 + 17 H2SO4 = 2 K2SO4 + 4 MnSO + 22 NaSO4 + 17 H2O

HNO3 + Me = Me(NO3) + N2 + H2O =>
12 HNO3 + 10 Me = 10 Me(NO3) + N2 + 6 H2O

[AsO3]{3-} + [NO3]{-} + H{+} = [AsO4]{3-} + N2O3 + H2O =>
2[AsO3]{3-} + 2[NO3]{-} + 2 H{+} = 2[AsO4]{3-} + N2O3 + H2O

AlCl3(aq) + NaOH(aq) = AlOH(s) + NaCl3(aq) =>
AlCl3(aq) + NaOH(aq) = AlOH(s) + NaCl3(aq)

PbCO3 + H2S = PbS + H2O + CO2 =>
PbCO3 + H2S = PbS + H2O + CO2

AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3

HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O

C10H8 + NaNO3 = Na2CO3 + CO2 + H2O + N2 =>
5 C10H8 + 48 NaNO3 = 24 Na2CO3 + 26 CO2 + 20 H2O + 24 N2

I2O7 + CO = I + CO2 =>
I2O7 + 7 CO = 2 I + 7 CO2

PB(NO3)2(aq) + KI(aq) = PBI2(s) + KNO3(aq) =>
PB(NO3)2(aq) + 2 KI(aq) = PBI2(s) + 2 KNO3(aq)

H20C18N3 = H + C + N =>
H20C18N3 = 20 H + 18 C + 3 N

MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O

HCOOH + KMnO4 + KOH = K2CO3 + MnO2 + H2O =>
3 HCOOH + 2 KMnO4 + 4 KOH = 3 K2CO3 + 2 MnO2 + 5 H2O

C12H22O11 + NH3 = C6H16N + H2O + CO2 =>
37 C12H22O11 + 48 NH3 = 48 C6H16N + 95 H2O + 156 CO2

C3H7OH + NaHCO3 = C3H7ONa + CO2 + H2O =>
C3H7OH + NaHCO3 = C3H7ONa + CO2 + H2O

KMnO4 + C3H5(OH)2 = K2CO3 + Mn2O3 + CO2 + H2O =>
30 KMnO4 + 8 C3H5(OH)2 = 15 K2CO3 + 15 Mn2O3 + 9 CO2 + 28 H2O

BiCl3(aq) + H2O(l) = Bi(O)Cl(s) + HCl(aq) =>
BiCl3(aq) + H2O(l) = Bi(O)Cl(s) + 2 HCl(aq)

ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O

(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3

K2 + I2 = KI =>
K2 + I2 = 2 KI

SF2 = S + F =>
SF2 = S + 2 F

Ca(NO3)2 + FePO4 = Ca3(PO4)2 + Fe(NO3)3 =>
3 Ca(NO3)2 + 2 FePO4 = Ca3(PO4)2 + 2 Fe(NO3)3

KCl + NaCl = KNa + Cl2 =>
KCl + NaCl = KNa + Cl2

[Fe(H2O)6]Cl3 + KSCN = [Fe(SCN)3(H2O)3] + KCl + H2O =>
[Fe(H2O)6]Cl3 + 3 KSCN = [Fe(SCN)3(H2O)3] + 3 KCl + 3 H2O

Al(OH)3 + CaO + H2O = Al[Ca(OH)5] =>
Al(OH)3 + CaO + H2O = Al[Ca(OH)5]

NaCl(aq) + Ba(s) = BaCl2 + Na =>
2 NaCl(aq) + Ba(s) = BaCl2 + 2 Na

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

KMnO4 + KCl = K2MnO4 + Cl2 =>
2 KMnO4 + 2 KCl = 2 K2MnO4 + Cl2

Sr(NO3)2 + (NH4)2C2O4 = SrC2O4 + NH4NO3 =>
Sr(NO3)2 + (NH4)2C2O4 = SrC2O4 + 2 NH4NO3

Br + FeS = Br2S + Fe =>
2 Br + FeS = Br2S + Fe

CoBr3(aq) + K2S(aq) = Co2S3(aq) + KBr(aq) =>
2 CoBr3(aq) + 3 K2S(aq) = Co2S3(aq) + 6 KBr(aq)

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

C2H206 + O2 = CO2 + H2O =>
2 C2H206 + 107 O2 = 4 CO2 + 206 H2O

K2(CO3)2 + SnCl4 = Sn(CO3)4 + KCl =>
2 K2(CO3)2 + SnCl4 = Sn(CO3)4 + 4 KCl

Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH3NO3 =>
3 Fe(NO3)3 + 7 NH3 + 6 H2O = 3 Fe(OH)3 + 8 NH3NO3

Na2CO3*3H2O2 + C6H10O5 = H2O + CO2 + Na2CO3 =>
4 Na2CO3*3H2O2 + C6H10O5 = 17 H2O + 6 CO2 + 4 Na2CO3

NiCl2 + K2CO3 = NiCO3 + K2Cl2 =>
NiCl2 + K2CO3 = NiCO3 + K2Cl2

H2 + NO4 = NH3 + H2O =>
11 H2 + 2 NO4 = 2 NH3 + 8 H2O

C6H2Br4 + KMnO4 + H2O = CO2 + KBrO3 + KOH + MnO2 =>
3 C6H2Br4 + 46 KMnO4 + 14 H2O = 18 CO2 + 12 KBrO3 + 34 KOH + 46 MnO2

Al(s) + Br2(l) = AlBr3(c) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(c)

[CH3(CH2)3OCH2CH2]2O + HAuCl4 = [CH3(CH2)3OCH2CH2]2OHAuCl4 =>
[CH3(CH2)3OCH2CH2]2O + HAuCl4 = [CH3(CH2)3OCH2CH2]2OHAuCl4

N2 + S = N2S5 =>
N2 + 5 S = N2S5

Zn(C2H3O2) + Na2S = Zn + S + Na(C2H3O2) =>
2 Zn(C2H3O2) + Na2S = 2 Zn + S + 2 Na(C2H3O2)

Cd(OH)2 + H2S = CdS + H2O =>
Cd(OH)2 + H2S = CdS + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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