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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2SO3 + Cr(NO3)3 = NaNO3 + Cr2(SO3)3 =>
3 Na2SO3 + 2 Cr(NO3)3 = 6 NaNO3 + Cr2(SO3)3

Fe(H)3 + HCl = FeCl3 + H2 =>
Fe(H)3 + 3 HCl = FeCl3 + 3 H2

CuNO3 + O2 = Cu2O + NO3 =>
4 CuNO3 + O2 = 2 Cu2O + 4 NO3

C5H11COOH + Mg = C5H11COOMg + H2 =>
2 C5H11COOH + 2 Mg = 2 C5H11COOMg + H2

C4H8 + O2 = C4H6O + H2O =>
C4H8 + O2 = C4H6O + H2O

FeI2 + H2O = FeO2 + H2 + I2 =>
FeI2 + 2 H2O = FeO2 + 2 H2 + I2

C4H8N8O8(s) = CO(g) + H2O(g) + N2(g) =>
C4H8N8O8(s) = 4 CO(g) + 4 H2O(g) + 4 N2(g)

Ca(OH)2 + BaO = CaO + Ba(OH)2 =>
Ca(OH)2 + BaO = CaO + Ba(OH)2

Cl + C5H5NH = (C5H5NH)Cl =>
Cl + C5H5NH = (C5H5NH)Cl

C6H5OH + Na2CO3 = C6H5CO3 + Na2OH =>
C6H5OH + Na2CO3 = C6H5CO3 + Na2OH

N2 + CO2 + H2O = C7H6N + O2 =>
N2 + 14 CO2 + 6 H2O = 2 C7H6N + 17 O2

Pb(C2H5) + O2 = PbO2 + H2O + CO2 =>
4 Pb(C2H5) + 17 O2 = 4 PbO2 + 10 H2O + 8 CO2

HAuCl4 + NH3 = Au + HCl + N2 =>
2 HAuCl4 + 2 NH3 = 2 Au + 8 HCl + N2

NaClO + CO2 + H2O = Na2CO3 + HClO =>
2 NaClO + CO2 + H2O = Na2CO3 + 2 HClO

Ca(ClO)Cl + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)Cl + 2 HCl = CaCl2 + H2O + Cl2

K2S + H2SO4 = H2S + K2SO4 =>
K2S + H2SO4 = H2S + K2SO4

Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2 =>
Cr2O3 + KNO3 + 4 KOH = 2 K2CrO4 + KNO2 + 2 H2

K3PO4 + Al(NO3)3 = AlPO4 + KNO3 =>
K3PO4 + Al(NO3)3 = AlPO4 + 3 KNO3

C3OH(propanol) + O2 = CO2 + H2O =>
4 C3OH(propanol) + 11 O2 = 12 CO2 + 2 H2O

K2SO4 + NaCl = K2Cl2 + Na2SO4 =>
K2SO4 + 2 NaCl = K2Cl2 + Na2SO4

Na2S + NiSO4 = NiS + Na2SO3 =>
4 Na2S + 3 NiSO4 = 3 NiS + 4 Na2SO3

Zn(s) + MgSO4(aq) = ZnSO4 + Mg2 =>
2 Zn(s) + 2 MgSO4(aq) = 2 ZnSO4 + Mg2

NH4Br + HCl = HNH4 + BrCl =>
NH4Br + HCl = HNH4 + BrCl

PCl5 + O2 = POCl3 + Cl2O =>
PCl5 + O2 = POCl3 + Cl2O

Pb(C2H3O2)2 + CO2 + H2O = PbCO3 + C2H4O2 =>
Pb(C2H3O2)2 + CO2 + H2O = PbCO3 + 2 C2H4O2

HoCl2 + Cl2 = HoCl333 =>
2 HoCl2 + 331 Cl2 = 2 HoCl333

ZnSO4*7H2O + FeSO4*7H2O + NaOH = ZnFeO + Na + SO4 + H2O =>
ZnSO4*7H2O + FeSO4*7H2O + 2 NaOH = ZnFeO + 2 Na + 2 SO4 + 15 H2O

H2O + SO4 = SO4H2O =>
H2O + SO4 = SO4H2O

AgSO + CaCl = AgCl + CaSO =>
AgSO + CaCl = AgCl + CaSO

BaCO3 + H2O = Ba(OH)2 + CO2 =>
BaCO3 + H2O = Ba(OH)2 + CO2

HBrO4 = HBrO3 + O2 =>
2 HBrO4 = 2 HBrO3 + O2

K2CrO4 + Na2SO3 + HCl = CrCl3 + Na2SO4 + KCl + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 2 CrCl3 + 3 Na2SO4 + 4 KCl + 5 H2O

L2 + H2 = HL =>
L2 + H2 = 2 HL

CH3CHCHNH2CN + HCl + H2O = CH3CHCHNH2COOH + NH4Cl =>
CH3CHCHNH2CN + HCl + 2 H2O = CH3CHCHNH2COOH + NH4Cl

C12H22O11 + KNO3 = CO + H2O + K2CO3 + N2 =>
C12H22O11 + 6 KNO3 = 9 CO + 11 H2O + 3 K2CO3 + 3 N2

MnO2 + Na2CO3 + O2 = CO + NaMnO4 =>
2 MnO2 + Na2CO3 + O2 = CO + 2 NaMnO4

SrCrO4 + HC2H3O2 = Sr{2+} + Cr2O7{2-} + C2H3O2{-} + H2O =>
2 SrCrO4 + 2 HC2H3O2 = 2 Sr{2+} + Cr2O7{2-} + 2 C2H3O2{-} + H2O

AlMg3(OH)7CO3 + HCl = AlCl3 + MgCl2 + CO2 + H2O =>
AlMg3(OH)7CO3 + 9 HCl = AlCl3 + 3 MgCl2 + CO2 + 8 H2O

Fe3I + F2 = FeF3 + I2 =>
2 Fe3I + 9 F2 = 6 FeF3 + I2

CH2CHCH3 + KMnO4 + H2O = CH2(OH)CH(OH)CH3 + KOH + MnO2 =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH2(OH)CH(OH)CH3 + 2 KOH + 2 MnO2

Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl

C7H11O4 + O2 = CO2 + H2O =>
4 C7H11O4 + 31 O2 = 28 CO2 + 22 H2O

KMnO4 + HI = MnO2 + I2 + KI + H2O =>
2 KMnO4 + 8 HI = 2 MnO2 + 3 I2 + 2 KI + 4 H2O

Li(s) + CH3Cl(g) = CH3CH3(g) + LiCl(s) =>
2 Li(s) + 2 CH3Cl(g) = CH3CH3(g) + 2 LiCl(s)

B + O2 = BO6 =>
B + 3 O2 = BO6

Al(NO3)3(aq) + H2O(l) + NH3(aq) = Al(OH)3(s) + NH4(NO3)(aq) =>
Al(NO3)3(aq) + 3 H2O(l) + 3 NH3(aq) = Al(OH)3(s) + 3 NH4(NO3)(aq)

PbOHNO3 + Na2CO3 = Pb(OH)2 + NaNO3 + PbCO3 =>
2 PbOHNO3 + Na2CO3 = Pb(OH)2 + 2 NaNO3 + PbCO3

Cl + H2 = HCl2 =>
4 Cl + H2 = 2 HCl2

O + C9H20 = CO2 + H2O =>
28 O + C9H20 = 9 CO2 + 10 H2O

C6H12O6 + H2SO4 = CSO4 + H2O + H2 =>
C6H12O6 + 6 H2SO4 = 6 CSO4 + 6 H2O + 6 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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