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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + HCl = NCl + (H3) =>
3 NH3 + 3 HCl = 3 NCl + 4(H3)

CuCl2 + H2O + Al = H2 + AlCl3 + CuO =>
3 CuCl2 + 3 H2O + 2 Al = 3 H2 + 2 AlCl3 + 3 CuO

MnO4 + H2Cl2 = Mn2Cl4 + H4O2 + Cl4 =>
2 MnO4 + 8 H2Cl2 = Mn2Cl4 + 4 H4O2 + 3 Cl4

NaHSO3 + HI = NaI + H2O + SO2 =>
NaHSO3 + HI = NaI + H2O + SO2

Na + O2 + H3O{+} = Na{+} + H2O =>
4 Na + O2 + 4 H3O{+} = 4 Na{+} + 6 H2O

Br{-} + Cr2O7{2-} + H{+} = Br2 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 3 Br2 + 2 Cr{3+} + 7 H2O

CuCl2 + Al = Al2(Cl2)3 + Cu =>
3 CuCl2 + 2 Al = Al2(Cl2)3 + 3 Cu

NaClO2 + H2S = NaCl + H2SO4 =>
2 NaClO2 + H2S = 2 NaCl + H2SO4

NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)

MnO2 + HBr = MnBr2 + Br2 + H2O =>
MnO2 + 4 HBr = MnBr2 + Br2 + 2 H2O

Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2

Zn + Ag2SO4 = ZnSO4 + Ag =>
Zn + Ag2SO4 = ZnSO4 + 2 Ag

PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5

NaSO + HCl = NaSOHCl =>
NaSO + HCl = NaSOHCl

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

H4SiO4 + Na2CO3 = Na4SiO4 + H2CO3 =>
H4SiO4 + 2 Na2CO3 = Na4SiO4 + 2 H2CO3

PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5

K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3

CuS + FeCl3 = Fe2S3 + CuCl2 =>
3 CuS + 2 FeCl3 = Fe2S3 + 3 CuCl2

Ca0 + H2SO4 = CaSO4 + H2 =>
Ca0 + H2SO4 = CaSO4 + H2

F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

S8 + Fl2 = SFl6 =>
S8 + 24 Fl2 = 8 SFl6

ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

HSO3C6H4NH2 + NaNO2 + H2SO4 = SO3C6H4NN + Na2SO4 + H2O =>
2 HSO3C6H4NH2 + 2 NaNO2 + H2SO4 = 2 SO3C6H4NN + Na2SO4 + 4 H2O

ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

CuO + HI = CuI + I2 + H2O =>
2 CuO + 4 HI = 2 CuI + I2 + 2 H2O

Cr2O7{-2} + H{+} + Br{-} = Cr{+3} + H2O + Br2 =>
Cr2O7{-2} + 14 H{+} + 6 Br{-} = 2 Cr{+3} + 7 H2O + 3 Br2

ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl

CHBr3 + Br = CHBr4 =>
CHBr3 + Br = CHBr4

KMnO4 + NH3 + KOH = K2MnO4 + H2O + KNO3 =>
8 KMnO4 + NH3 + 9 KOH = 8 K2MnO4 + 6 H2O + KNO3

Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl

Ti2(SO4)3 + O2 + H2O = TiOSO4 + H2SO4 =>
2 Ti2(SO4)3 + O2 + 2 H2O = 4 TiOSO4 + 2 H2SO4

HCl2 + FeCl2 + H2O2 = FeCl3 + H2O =>
2 HCl2 + 4 FeCl2 + H2O2 = 4 FeCl3 + 2 H2O

Na + S + O = Na2SO3 =>
2 Na + S + 3 O = Na2SO3

ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4

AIDS = SIDA =>
AIDS = SIDA

Sb2O3 + Cl2 = SbCl3 + O2 =>
2 Sb2O3 + 6 Cl2 = 4 SbCl3 + 3 O2

ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl

Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2

C7H16 + Cl = C + HCl =>
C7H16 + 16 Cl = 7 C + 16 HCl

H4SiO4 + Al2S3 = Al4Si3O12 + H2S =>
3 H4SiO4 + 2 Al2S3 = Al4Si3O12 + 6 H2S

GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga

Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)

K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3

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Breng de vergelijking van een chemische reactie in evenwicht
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