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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Co2Cl3 + AgNO3 = AgCl3 + Co2NO3 =>
Co2Cl3 + AgNO3 = AgCl3 + Co2NO3

Fe2O3 + NH4OH = Fe(OH)3 + NH3 =>
Fe2O3 + 3 NH4OH = 2 Fe(OH)3 + 3 NH3

Ba + H2SO4 = BaSO4 + H2O + SO2 =>
Ba + 2 H2SO4 = BaSO4 + 2 H2O + SO2

AgOH = AgO + H =>
AgOH = AgO + H

C(s) + O{-}2 = CO{-}2(g) =>
C(s) + O{-}2 = CO{-}2(g)

Fe + NiCl2 = FeCl3 + Ni =>
2 Fe + 3 NiCl2 = 2 FeCl3 + 3 Ni

KMnO4(aq) + H2SO4(aq) + SH2CO4(aq) = K2SO4(aq) + MnSO4 + H2O(l) + CO2(g) =>
4 KMnO4(aq) + H2SO4(aq) + 5 SH2CO4(aq) = 2 K2SO4(aq) + 4 MnSO4 + 6 H2O(l) + 5 CO2(g)

Fe + SnNO{-}3 = Fe3NO{-}3 + Sn =>
3 Fe + SnNO{-}3 = Fe3NO{-}3 + Sn

CH3CH2HSO4 + H2O = H2SO4 + CH3CH2OH =>
CH3CH2HSO4 + H2O = H2SO4 + CH3CH2OH

C8H18 + O2 = H2O1 + CO2 =>
2 C8H18 + 25 O2 = 18 H2O1 + 16 CO2

NaOH(aq) = Na(aq){+} + OH(aq){-) =>
NaOH(aq) = Na(aq){+} + OH(aq){-)

M + In = MIn =>
M + In = MIn

C6H12 + O2 = H2O + CO2 =>
C6H12 + 9 O2 = 6 H2O + 6 CO2

CuSO4 + Na2CO3 = CuCO3 + SO4Na2 =>
CuSO4 + Na2CO3 = CuCO3 + SO4Na2

CO2 + H2O = CH3COOH + O2 =>
2 CO2 + 2 H2O = CH3COOH + 2 O2

HSO3{-} + Cr2O7{2-} + H{+} = HSO4{-} + Cr{3+} + H2O =>
3 HSO3{-} + Cr2O7{2-} + 8 H{+} = 3 HSO4{-} + 2 Cr{3+} + 4 H2O

K(s) + Br2(g) = KBr =>
2 K(s) + Br2(g) = 2 KBr

ZnCl2 + H2O = ZnO + H2Cl2 =>
ZnCl2 + H2O = ZnO + H2Cl2

Zn + (OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn + (OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O

KClO4 + C12H22O11 = KClO + CO2 + H2O =>
8 KClO4 + C12H22O11 = 8 KClO + 12 CO2 + 11 H2O

C2H4(g) + Cl2(g) = C2H4Cl2(g) =>
C2H4(g) + Cl2(g) = C2H4Cl2(g)

KOH + Zn + H2O = K2(Zn(OH)3) + H2 =>
4 KOH + 2 Zn + 2 H2O = 2 K2(Zn(OH)3) + H2

CuMgCl = CuClMg =>
CuMgCl = CuClMg

ZnCl2 + AgSO4 = AgCl + Zn(SO4)2 =>
ZnCl2 + 2 AgSO4 = 2 AgCl + Zn(SO4)2

Mg + Fe(NO3)3 = Mg(NO3)2 + Fe(NO3)2 =>
Mg + 2 Fe(NO3)3 = Mg(NO3)2 + 2 Fe(NO3)2

H2O + P4 + I2 = H2PO3 + HI =>
12 H2O + P4 + 8 I2 = 4 H2PO3 + 16 HI

H3ClO + NaOH = NaCl + H2O =>
H3ClO + NaOH = NaCl + 2 H2O

HI + CaCl2 = CaI + HCl2 =>
HI + CaCl2 = CaI + HCl2

Zn + HNO3 = Zn(NO3)2 + NH4NO3 + ZnO =>
4 Zn + 4 HNO3 = Zn(NO3)2 + NH4NO3 + 3 ZnO

Pb + Cu{2+} = Pb2{+} + Cu{+} =>
2 Pb + Cu{2+} = Pb2{+} + Cu{+}

BaCl2 + Na2HAsO4 = BaHAsO4 + NaCl =>
BaCl2 + Na2HAsO4 = BaHAsO4 + 2 NaCl

Al + Na2SO4 = AlSO4Na2 =>
Al + Na2SO4 = AlSO4Na2

Au + H2O = Au(H2O) =>
Au + H2O = Au(H2O)

CO3 + LiOH = H2CO3 + Li2CO3 + O2 =>
2 CO3 + 2 LiOH = H2CO3 + Li2CO3 + O2

K3SO2 + HBr = KBr + H3SO2 =>
K3SO2 + 3 HBr = 3 KBr + H3SO2

CH3CH2HSO4 + H2O = H2SO4 + CH3CH2OH =>
CH3CH2HSO4 + H2O = H2SO4 + CH3CH2OH

FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2

AgNO3 + HI = AgI + HNO3 =>
AgNO3 + HI = AgI + HNO3

Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2

C4H9MgBr + C4H8O + H2O = C8H18O + HOMgBr =>
C4H9MgBr + C4H8O + H2O = C8H18O + HOMgBr

S8 + NaOH = NaS + Na2SO4 + H2O =>
7 S8 + 64 NaOH = 48 NaS + 8 Na2SO4 + 32 H2O

PCl3O + H2SnCl4 + HCl + H2O = H2SnCl6 + H3PO2 =>
PCl3O + 2 H2SnCl4 + HCl + H2O = 2 H2SnCl6 + H3PO2

KNO3 + C6H10O5 = K2CO3 + CO2 + H2O + N2 =>
24 KNO3 + 5 C6H10O5 = 12 K2CO3 + 18 CO2 + 25 H2O + 12 N2

HCl + K2SO3 = H2 + SO3 + KCl =>
2 HCl + K2SO3 = H2 + SO3 + 2 KCl

NaCl + CnSO4 = NaSO4 + CnCl =>
NaCl + CnSO4 = NaSO4 + CnCl

Ni(NO3)2 + CsOH = Ni(OH)2 + CsNO3 =>
Ni(NO3)2 + 2 CsOH = Ni(OH)2 + 2 CsNO3

C2H4 + O2 = (CH2)O2 =>
C2H4 + 2 O2 = 2(CH2)O2

C2H5Cl + HNO3 = C2H5NO3 + HCl =>
C2H5Cl + HNO3 = C2H5NO3 + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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