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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
F2 + CaBr2 = Br2 + CaF2 =>
F2 + CaBr2 = Br2 + CaF2

[Ag(NH3)2]{+} + CH3CHO + H2O = Ag + NH3 + CH3COOH + H{+} =>
2[Ag(NH3)2]{+} + CH3CHO + H2O = 2 Ag + 4 NH3 + CH3COOH + 2 H{+}

K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2

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

Mg(HCO3)2(heat) = MgCO3 + CO2 + H2O =>
Mg(HCO3)2(heat) = MgCO3 + CO2 + H2O

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

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

InN = In + N2 =>
2 InN = 2 In + N2

B3H6 + O2 = HBO2 + H2O =>
4 B3H6 + 15 O2 = 12 HBO2 + 6 H2O

CuCl = Cl + Cu =>
CuCl = Cl + Cu

NaNH2 + O2 = NaOH + NO2 + H2O =>
4 NaNH2 + 7 O2 = 4 NaOH + 4 NO2 + 2 H2O

Fe(s) + O(g) + H2O(l) = Fe(OH)2 =>
Fe(s) + O(g) + H2O(l) = Fe(OH)2

P4 + H2O + NO3{-} = PO4{-3} + H3O{+} + NO =>
3 P4 + 24 H2O + 20 NO3{-} = 12 PO4{-3} + 16 H3O{+} + 20 NO

SO5{2-} + Cl{-} + H2O = SO4{2-} + Cl2 + OH{-} =>
SO5{2-} + 2 Cl{-} + H2O = SO4{2-} + Cl2 + 2 OH{-}

Zn(H2O)4{2+} + CN{-} = Zn(H2O)3(CN{-}){2+} + H2O =>
Zn(H2O)4{2+} + CN{-} = Zn(H2O)3(CN{-}){2+} + H2O

Zn(C4H4O6) + Sn = Sn(C4H4O6) + Zn =>
Zn(C4H4O6) + Sn = Sn(C4H4O6) + Zn

Pb + CrCl2 = PbCl2 + Cr =>
Pb + CrCl2 = PbCl2 + Cr

NiCO3 + H3PO4 = Ni(H2PO4)2 + CO2 + H2O =>
NiCO3 + 2 H3PO4 = Ni(H2PO4)2 + CO2 + H2O

H2C4O2 + K2O = K2C4O2 + H2O =>
H2C4O2 + K2O = K2C4O2 + H2O

C3H6O + Cr2O7{2-} + H{+} = C2H5COOH + Cr{3+} + H2O =>
3 C3H6O + Cr2O7{2-} + 8 H{+} = 3 C2H5COOH + 2 Cr{3+} + 4 H2O

Ca + (NH4)2C2O4 = Ca2(C2O4)2 + NH4 =>
2 Ca + 2(NH4)2C2O4 = Ca2(C2O4)2 + 4 NH4

C3H6O2 + Zn = (C3H4O2)Zn + H2 =>
C3H6O2 + Zn = (C3H4O2)Zn + H2

KNO120 = KNO100 + O100 =>
5 KNO120 = 5 KNO100 + O100

CO + H2 = C3H6 + H2O =>
3 CO + 6 H2 = C3H6 + 3 H2O

MgCO3 + FeBr3 = MgBr2 + Fe + CO3 =>
3 MgCO3 + 2 FeBr3 = 3 MgBr2 + 2 Fe + 3 CO3

Ca + F2 = CaF2 =>
Ca + F2 = CaF2

Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu

HgSO4 = Hg + SO4 =>
HgSO4 = Hg + SO4

Cu + CuSO4*5H2O + NaCl = CuCl + Na2SO4 + H2O =>
Cu + CuSO4*5H2O + 2 NaCl = 2 CuCl + Na2SO4 + 5 H2O

Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O

KMnO4 + (COOK)2H20 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
22 KMnO4 + 5(COOK)2H20 + 38 H2SO4 = 16 K2SO4 + 22 MnSO4 + 10 CO2 + 88 H2O

C4H14O3 + O2 = CO2 + H2O =>
C4H14O3 + 6 O2 = 4 CO2 + 7 H2O

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

C2 + H2 + O2 = HCOOH =>
C2 + 2 H2 + 2 O2 = 2 HCOOH

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

CH2CHCH2CH2CH3 + KMnO4 + H2O = CH3CH2COOH + MnO2 + KOH =>
9 CH2CHCH2CH2CH3 + 20 KMnO4 + 10 H2O = 15 CH3CH2COOH + 20 MnO2 + 20 KOH

FeOOH + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeOOH + 3 H2SO4 = Fe2(SO4)3 + 4 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

(NH4)3Po4 + Ba(OH)2 = Ba3(Po4)2 + NH3 + H2O =>
2(NH4)3Po4 + 3 Ba(OH)2 = Ba3(Po4)2 + 6 NH3 + 6 H2O

SrCO3 + H2SO3 = H2CO3 + SrSO3 =>
SrCO3 + H2SO3 = H2CO3 + SrSO3

HI + H2O + Br2 = HIO3 + HBr =>
HI + 3 H2O + 3 Br2 = HIO3 + 6 HBr

No3 = No2 =>
2 No3 = 3 No2

NaBr + HOH = NaOH + HBr =>
NaBr + HOH = NaOH + HBr

NaHO + CuSO4 = Cu(HO)2 + Na2SO4 =>
2 NaHO + CuSO4 = Cu(HO)2 + Na2SO4

H3PO2 + HgCl2 + H2O = H3PO3 + HCl + Hg =>
H3PO2 + HgCl2 + H2O = H3PO3 + 2 HCl + Hg

C10H8 + O2 = CO + H2 =>
C10H8 + 5 O2 = 10 CO + 4 H2

SiO2 + BaO = BaSiO3 =>
SiO2 + BaO = BaSiO3

CUO + C = CU + CO2 =>
2 CUO + C = 2 CU + CO2

Th + H2SO4 = Th(SO4)2 + H2O + SO2 =>
Th + 4 H2SO4 = Th(SO4)2 + 4 H2O + 2 SO2

FeS + (HCl) = H2S + FeCl2 =>
FeS + 2(HCl) = H2S + FeCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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