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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgCl2 + CuBr = MgBr2 + CuCl =>
MgCl2 + 2 CuBr = MgBr2 + 2 CuCl

HC2H3O2 + OH = H2O + C2H3O2 =>
HC2H3O2 + OH = H2O + C2H3O2

SiH4(g) + O2(g) = SiO2(s) + H2O =>
SiH4(g) + 2 O2(g) = SiO2(s) + 2 H2O

KNO3 + HCl = KCl + HNO3 =>
KNO3 + HCl = KCl + HNO3

K4Fe(CN)6*3H2O + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6*3H2O + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 218 H2O

C4H6O2 + H2O = C4H8(OH)2 + H2O2 =>
C4H6O2 + 4 H2O = C4H8(OH)2 + 2 H2O2

Pb3(PO4)4 = Pb3(PO3)4 + O2 =>
Pb3(PO4)4 = Pb3(PO3)4 + 2 O2

C9H8O4 + OH = C7H5O3 + H2O =>
7 C9H8O4 + 9 OH = 9 C7H5O3 + 10 H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

C4H9OH(aq) + O2(g) = CO2(g) + H2O(l) =>
C4H9OH(aq) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)

P4 + KOH = POH + K =>
P4 + 4 KOH = 4 POH + 4 K

Al(NO3)3 + NH4Br = AlBr3 + NH4NO3 =>
Al(NO3)3 + 3 NH4Br = AlBr3 + 3 NH4NO3

CO2 + H2O = C8H2O5 + O2 =>
8 CO2 + H2O = C8H2O5 + 6 O2

HNO2 + (CH3)2NH = (CH3)2NNO + H2O =>
HNO2 + (CH3)2NH = (CH3)2NNO + H2O

CaBr2 + O2 = CaO + Br =>
2 CaBr2 + O2 = 2 CaO + 4 Br

Ca2(CO3)2 + HCl = CaCl2 + H2CO3 =>
Ca2(CO3)2 + 4 HCl = 2 CaCl2 + 2 H2CO3

MgS + K = Mg + KS =>
MgS + K = Mg + KS

HBrO2 + Al(OH)3 = Al(BrO2)3 + H2O =>
3 HBrO2 + Al(OH)3 = Al(BrO2)3 + 3 H2O

HgSe + HCl + H2O2 = Hg + Se2Cl2 + H2O =>
2 HgSe + 2 HCl + H2O2 = 2 Hg + Se2Cl2 + 2 H2O

Cl{-} + (H3O){+} + (Cr2O7){-2} = H2O + Cl2 + Cr{+3} =>
6 Cl{-} + 14(H3O){+} + (Cr2O7){-2} = 21 H2O + 3 Cl2 + 2 Cr{+3}

SO2 + NaOH + O2 = Na2SO4 + H2O =>
2 SO2 + 4 NaOH + O2 = 2 Na2SO4 + 2 H2O

Na3AlF6 + H2SO4 = NaHSO4 + HF + Al2(SO4)3 =>
2 Na3AlF6 + 9 H2SO4 = 6 NaHSO4 + 12 HF + Al2(SO4)3

Mg + CuO2 = MgO2 + Cu =>
Mg + CuO2 = MgO2 + Cu

LiCoO2 + C = LiC6 + CoO2 =>
LiCoO2 + 6 C = LiC6 + CoO2

Li + Cl = LiCl(s) =>
Li + Cl = LiCl(s)

CH3COOH + Na2CO3 = CH3CO2Na + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 CH3CO2Na + CO2 + H2O

UF4 + F2 = UF5 =>
2 UF4 + F2 = 2 UF5

Fe(NO3)2 + Na(OH) = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 Na(OH) = Fe(OH)2 + 2 NaNO3

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

TiCl4 + Si = TiSi2 + SiCl4 =>
TiCl4 + 3 Si = TiSi2 + SiCl4

In2S3 + O2 = In2O3 + SO2 =>
2 In2S3 + 9 O2 = 2 In2O3 + 6 SO2

Ba + N + O = Ba(NO3)2 =>
Ba + 2 N + 6 O = Ba(NO3)2

Ce(IO3)4 = Ce + (IO3)4 =>
Ce(IO3)4 = Ce + (IO3)4

Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3

Au + CuCl2 = AuCl3 + Cu =>
2 Au + 3 CuCl2 = 2 AuCl3 + 3 Cu

CNO + H2O = HCNO + OH =>
CNO + H2O = HCNO + OH

Ca2C + HCl = C2H2 + CaCl2 + H2 =>
2 Ca2C + 8 HCl = C2H2 + 4 CaCl2 + 3 H2

P + Br2 + H2O = H3PO4 + HBr =>
2 P + 5 Br2 + 8 H2O = 2 H3PO4 + 10 HBr

CH4 + KKKMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
6 CH4 + 8 KKKMnO4 + 20 H2SO4 = 3 CH3COOH + 12 K2SO4 + 8 MnSO4 + 26 H2O

RCOOHNa + NaHCO3 = Na2CO3 + RCOOH2 =>
RCOOHNa + NaHCO3 = Na2CO3 + RCOOH2

(CH3)3N + H2O = (CH3)3NH + OH =>
(CH3)3N + H2O = (CH3)3NH + OH

KOH + Zn(OH)2 = H2O + K2ZnO2 =>
2 KOH + Zn(OH)2 = 2 H2O + K2ZnO2

H2O + Mg2SiO4 + Mg2Si2O6 = Mg6Si4O10(OH)8 =>
4 H2O + 2 Mg2SiO4 + Mg2Si2O6 = Mg6Si4O10(OH)8

C6H12O6 + KMnO4 + NaOH = CO2 + K2MnO4 + Na2MnO4 + H2O =>
C6H12O6 + 24 KMnO4 + 24 NaOH = 6 CO2 + 12 K2MnO4 + 12 Na2MnO4 + 18 H2O

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

Cl + NaF = ClF + Na =>
Cl + NaF = ClF + Na

C4H4N3O3NH2 + H2O = C4H4N3O3NH3{+} + OH{-} =>
C4H4N3O3NH2 + H2O = C4H4N3O3NH3{+} + OH{-}

BaS + HNO3 = BaSO4 + H2 + N2 =>
3 BaS + 4 HNO3 = 3 BaSO4 + 2 H2 + 2 N2

C300H602 + O2 = CO + H2O =>
2 C300H602 + 601 O2 = 600 CO + 602 H2O

I2O5 + H2O = I2O + (OH)5 =>
5 I2O5 + 20 H2O = 5 I2O + 8(OH)5

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Breng de vergelijking van een chemische reactie in evenwicht
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