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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Na + Cl = NaCl =>
Na + Cl = NaCl

C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O

C2H4(g) + O2(g) = CO2(g) + H2O(l)* =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)*

HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3

Fe(CH3COO)2 + H2O2 + CH3COOH = Fe(CH3COO)3 + H2O =>
2 Fe(CH3COO)2 + H2O2 + 2 CH3COOH = 2 Fe(CH3COO)3 + 2 H2O

SO2CuO = CuSO3 =>
SO2CuO = CuSO3

CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2

FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1

C8H10N + O2 = CO2 + H2O + NO2 =>
2 C8H10N + 23 O2 = 16 CO2 + 10 H2O + 2 NO2

ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2

KMnO4 + NaOH + NaHSO3 = K2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + 3 NaOH + NaHSO3 = K2SO4 + 2 Na2MnO4 + 2 H2O

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F

C + Ca3(PO4)2 + SiO2 = P + CaSiO3 + CO =>
5 C + Ca3(PO4)2 + 3 SiO2 = 2 P + 3 CaSiO3 + 5 CO

Cu(OH)2 + C6H8O6 = Cu2O + H2O + CO2 =>
20 Cu(OH)2 + C6H8O6 = 10 Cu2O + 24 H2O + 6 CO2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

C3H8O + KMnO4 + H2SO4 = C3H6O + MnSO4 + K2SO4 + H2O =>
5 C3H8O + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + 2 MnSO4 + K2SO4 + 8 H2O

Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

Zn(s) + HCl(ag) = ZnCl2(ag) + H2(g) =>
Zn(s) + 2 HCl(ag) = ZnCl2(ag) + H2(g)

Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}

copper(II)nitrate = copper(II)oxide + nitrogendioxide + oxygengas =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2

PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2

Fe(CH3COO)2 + H2O2 + CH3COOH = Fe(CH3COO)3 + H2O =>
2 Fe(CH3COO)2 + H2O2 + 2 CH3COOH = 2 Fe(CH3COO)3 + 2 H2O

CuS + (NH4)2S = CuS3 + (NH4)3 =>
3 CuS + 6(NH4)2S = 3 CuS3 + 4(NH4)3

C2H4 + K2Cr2O7 + H2SO4 = C2O4H2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H4 + 5 K2Cr2O7 + 20 H2SO4 = 3 C2O4H2 + 5 K2SO4 + 5 Cr2(SO4)3 + 23 H2O

Mg3(PO4)2 + LiCl = Li3PO4 + MgCl2 =>
Mg3(PO4)2 + 6 LiCl = 2 Li3PO4 + 3 MgCl2

C4H8 + Cl2 = C4H8Cl2 =>
C4H8 + Cl2 = C4H8Cl2

CHI3 + AgNO3 = CHI2NO3 + AgI =>
CHI3 + AgNO3 = CHI2NO3 + AgI

(NH2)2COHNO3 = C + H2O + O2 + N2 =>
4(NH2)2COHNO3 = 4 C + 10 H2O + 3 O2 + 6 N2

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Li + Zn(OH)4 = Li2[Zn(OH)4] =>
2 Li + Zn(OH)4 = Li2[Zn(OH)4]

H2OCO2 = CO(OH)2 =>
H2OCO2 = CO(OH)2

HCHO + [Ag(NH3)2]OH = Ag + NH3 + HCOOH + H2O =>
HCHO + 2[Ag(NH3)2]OH = 2 Ag + 4 NH3 + HCOOH + H2O

C10H16N5O13P3 + C10H13N4O9P + H3N = C10H14N5O7P + H4O7P2 + C10H14N5O8P =>
C10H16N5O13P3 + C10H13N4O9P + H3N = C10H14N5O7P + H4O7P2 + C10H14N5O8P

NaCo3 + CaCl2 = NaCl2 + CaCo3 =>
NaCo3 + CaCl2 = NaCl2 + CaCo3

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Cu + HNO3 = Cu(NO3)2(aq) + NO(g) + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O

BaCl2 + C4H6O6 = BaC4H4O6 + HCl =>
BaCl2 + C4H6O6 = BaC4H4O6 + 2 HCl

O2 + PtF6 = O2PtF6 =>
O2 + PtF6 = O2PtF6

NaBr + PbI2 = NaI + PbBr2 =>
2 NaBr + PbI2 = 2 NaI + PbBr2

Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3

HCHO + [Ag(NH3)2]OH = Ag + NH3 + HCOOH + H2O =>
HCHO + 2[Ag(NH3)2]OH = 2 Ag + 4 NH3 + HCOOH + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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