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Chemische vergelijkingen in evenwicht op01/28/25

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + NH3 = [Zn(NH3)4] =>
Zn + 4 NH3 = [Zn(NH3)4]

K + NH3 = KNH2 + H2 =>
2 K + 2 NH3 = 2 KNH2 + H2

KAu(CN)2 + Zn = K2Zn(CN)4 + Au =>
2 KAu(CN)2 + Zn = K2Zn(CN)4 + 2 Au

CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2

NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3

Ca(OH)2 + H(ClO) = Ca(ClO)2 + H2O =>
Ca(OH)2 + 2 H(ClO) = Ca(ClO)2 + 2 H2O

AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3

C6H6(CH3)2 + KMnO4 + H2SO4 = C6H6(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C6H6(CH3)2 + 12 KMnO4 + 18 H2SO4 = 5 C6H6(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O

Fe(OH)2 + NH4NO3 = Fe(NO3)2 + NH4OH =>
Fe(OH)2 + 2 NH4NO3 = Fe(NO3)2 + 2 NH4OH

(NH4)6Mo7O24 + SnCl2 + HCl = Mo5O14 + H2SnCl6 + NH4Cl + H2O =>
5(NH4)6Mo7O24 + 7 SnCl2 + 58 HCl = 7 Mo5O14 + 7 H2SnCl6 + 30 NH4Cl + 22 H2O

C3H8O + O2 = C2O4 + H2O =>
2 C3H8O + 9 O2 = 3 C2O4 + 8 H2O

HCl + NaOH = ClNa + H2O =>
HCl + NaOH = ClNa + H2O

(NH4)2CO3 + HCl = NH4Cl + H2O + CO2 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2O + CO2

H2S + KMnO4 = K2SO4 + MnO2 + H2 =>
H2S + 2 KMnO4 = K2SO4 + 2 MnO2 + H2

Bi2O3 + Cl2 + H2O = HClO + BiOCl =>
Bi2O3 + 2 Cl2 + H2O = 2 HClO + 2 BiOCl

Ca3(PO4)2 + Al2(CrO4)3 = CaCrO4 + AlPO4 =>
Ca3(PO4)2 + Al2(CrO4)3 = 3 CaCrO4 + 2 AlPO4

Ca(OH)2 + KNO3 = K(OH)2 + CaNO3 =>
Ca(OH)2 + KNO3 = K(OH)2 + CaNO3

SiO2 + NH3 = Si3N4 + H2O =>
3 SiO2 + 4 NH3 = Si3N4 + 6 H2O

MnCl2 + PbO2 + HNO3 = HMnO4 + Cl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 2 Cl2 + 7 Pb(NO3)2 + 6 H2O

LiHCO3(s) = Li2CO3(s) + CO2(g) + H2O(g) =>
2 LiHCO3(s) = Li2CO3(s) + CO2(g) + H2O(g)

potassiumiodide + sodiumnitrate = potassiumnitrate + sodiumiodide =>
KI + NaNO3 = KNO3 + NaI

NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

FeNa3 + C2H2 = C2Na + Fe + H =>
FeNa3 + 3 C2H2 = 3 C2Na + Fe + 6 H

Mg + S = MgS =>
Mg + S = MgS

C5H7NO2 + H2O = CO2 + CH4 + NH3 =>
2 C5H7NO2 + 6 H2O = 5 CO2 + 5 CH4 + 2 NH3

Ag + Ba = BaAg2 =>
2 Ag + Ba = BaAg2

NaF + Cl2 = NaCl + F2 = =>
2 NaF + Cl2 = 2 NaCl + F2

FeS2 + F2 = FeF3 + SF6 =>
2 FeS2 + 15 F2 = 2 FeF3 + 4 SF6

MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O

MnO4{-} + H2S + H{+} = S + Mn{+2} + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 5 S + 2 Mn{+2} + 8 H2O

Mn(OH)2 + Br2 + H2O = HBr + H2MnO4 =>
Mn(OH)2 + 2 Br2 + 2 H2O = 4 HBr + H2MnO4

CH5H11OH + O2 = H2O + CO2 =>
4 CH5H11OH + 19 O2 = 34 H2O + 4 CO2

As + Na = AsNa3 =>
As + 3 Na = AsNa3

BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B

Si + Na = Si4Na4 =>
4 Si + 4 Na = Si4Na4

SO3 + Na(OH) = Na2SO4 + H2O =>
SO3 + 2 Na(OH) = Na2SO4 + H2O

K2S + MgBr2 = K2Br2 + SMg =>
K2S + MgBr2 = K2Br2 + SMg

MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3

(NH4)3PO4 = NH4 + PO4 =>
(NH4)3PO4 = 3 NH4 + PO4

NH4Br + MnSO4 = (NH4)2SO4 + MnBr2 =>
2 NH4Br + MnSO4 = (NH4)2SO4 + MnBr2

BaSO4 + NaAlSi3O8 = Na2SO4 + BaAl2Si2O8 + SiO2 =>
BaSO4 + 2 NaAlSi3O8 = Na2SO4 + BaAl2Si2O8 + 4 SiO2

HgS + HCl + HNO3 = HgCl2 + S + NO + H2O =>
3 HgS + 6 HCl + 2 HNO3 = 3 HgCl2 + 3 S + 2 NO + 4 H2O

N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O

Al + NH4OH = Al(OH)3 + NH3 + H2 =>
2 Al + 6 NH4OH = 2 Al(OH)3 + 6 NH3 + 3 H2

HgS + HCl + HNO3 = HgCl2 + S + NO + H2O =>
3 HgS + 6 HCl + 2 HNO3 = 3 HgCl2 + 3 S + 2 NO + 4 H2O

Ba + Si = Ba2Si =>
2 Ba + Si = Ba2Si

Cu(cr) + Cl2(g) = CuCl2(cr) =>
Cu(cr) + Cl2(g) = CuCl2(cr)

K3PO4(aq) + Ni(NO3)2(aq) = KNO3(aq) + Ni3(PO4)2 =>
2 K3PO4(aq) + 3 Ni(NO3)2(aq) = 6 KNO3(aq) + Ni3(PO4)2

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Breng de vergelijking van een chemische reactie in evenwicht
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