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Chemische vergelijkingen in evenwicht op06/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
Co(NO3)2 + Na2Cr2O7 = NaNO3 + CoCr2O7 =>
Co(NO3)2 + Na2Cr2O7 = 2 NaNO3 + CoCr2O7

Ra(SiO3) + Cr(PO2)3 = Cr2(SiO3)3 + Ra(PO2)2 =>
3 Ra(SiO3) + 2 Cr(PO2)3 = Cr2(SiO3)3 + 3 Ra(PO2)2

C17H35COOH + H2O = C17H35COO{-} + H3O{+} =>
C17H35COOH + H2O = C17H35COO{-} + H3O{+}

Li1 + H2O = LiOH + H2 =>
2 Li1 + 2 H2O = 2 LiOH + H2

FeO + LiBr = FeBr2 + Li2O =>
FeO + 2 LiBr = FeBr2 + Li2O

C6H6 + FeCl3 = C6H5Cl + HCl + FeCl =>
C6H6 + FeCl3 = C6H5Cl + HCl + FeCl

Ca(OH)2 + CaC2O4 = CaCO3 + H2 =>
Ca(OH)2 + CaC2O4 = 2 CaCO3 + H2

C6H10OH + K2Cr2O7 + H2SO4 = C6H10O + K2SO4 + Cr2(SO4)3 + H2O =>
6 C6H10OH + K2Cr2O7 + 4 H2SO4 = 6 C6H10O + K2SO4 + Cr2(SO4)3 + 7 H2O

Pb{+2} + CrO4{2-} = PbCrO4 =>
Pb{+2} + CrO4{2-} = PbCrO4

H2O + CO2 + BaCl2 = BaCO3 + HCl =>
H2O + CO2 + BaCl2 = BaCO3 + 2 HCl

(NH4)2CO3 + Fe(NO3)2 = FeCO3 + NH4NO3 =>
(NH4)2CO3 + Fe(NO3)2 = FeCO3 + 2 NH4NO3

CaCl2 + Cu(SO4) = Ca(SO4) + Cu(Cl2) =>
CaCl2 + Cu(SO4) = Ca(SO4) + Cu(Cl2)

H2Po3 + NaOH = Na2Po3 + H2O =>
H2Po3 + 2 NaOH = Na2Po3 + 2 H2O

CH3CH2OH + CH3COOH = C3H6O2 + H2O =>
CH3CH2OH + 2 CH3COOH = 2 C3H6O2 + H2O

NH3 + NaH = H2 + NaNH2 =>
NH3 + NaH = H2 + NaNH2

Fe(s) + O2(g) + H20(l) = Fe(OH)2(aq) =>
10 Fe(s) + 10 O2(g) + H20(l) = 10 Fe(OH)2(aq)

Mg3(PO3)2 + Al(SCN)3 = Mg(SCN)2 + AlPO3 =>
Mg3(PO3)2 + 2 Al(SCN)3 = 3 Mg(SCN)2 + 2 AlPO3

AlBr3 + Pb(No3)2 = Al(No3)2 + PbBr3 =>
AlBr3 + Pb(No3)2 = Al(No3)2 + PbBr3

MnO4 + SO2 + H2O = H2SO4 + MnSO4 =>
MnO4 + 3 SO2 + 2 H2O = 2 H2SO4 + MnSO4

FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

C17H35COOH + H2O = C17H35COO{-} + H3O{+} =>
C17H35COOH + H2O = C17H35COO{-} + H3O{+}

NH30 + O2 = NO + H2O =>
NH30 + 8 O2 = NO + 15 H2O

Co(NO3)2 + HCl = HNO3 + CoCl2 =>
Co(NO3)2 + 2 HCl = 2 HNO3 + CoCl2

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Al + HCl = AlClClCl + HH =>
2 Al + 6 HCl = 2 AlClClCl + 3 HH

Ca(OH)2 + CaC2O4 = CaCO3 + H2 =>
Ca(OH)2 + CaC2O4 = 2 CaCO3 + H2

HClO3 + H2O = H + ClO4 =>
HClO3 + H2O = 3 H + ClO4

C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O

EuH2 + HNO3 = Eu(NO3)3 + NH4NO3 + H2O =>
8 EuH2 + 34 HNO3 = 8 Eu(NO3)3 + 5 NH4NO3 + 15 H2O

W2P2O11 + TiP2O7 + TiC10H16O5 + HNO3 = W12Ti12P24O120 + N2 + H2O + CO2 =>
6 W2P2O11 + 6 TiP2O7 + 6 TiC10H16O5 + 60 HNO3 = W12Ti12P24O120 + 30 N2 + 78 H2O + 60 CO2

H2C2O4 + NaOH = COONa + H2O =>
H2C2O4 + 2 NaOH = 2 COONa + 2 H2O

HCH3COO + CO3{-}2 = CO2 + H2O + CH3COO{-}1 =>
9 HCH3COO + 8 CO3{-}2 = 10 CO2 + 6 H2O + 8 CH3COO{-}1

C + Cr2O3 + Cl2 = CrCl3 + CO =>
3 C + Cr2O3 + 3 Cl2 = 2 CrCl3 + 3 CO

Al2(SO4)3 + K2CO3 + H2O = K2SO4 + Al(OH)3 + CO2 =>
Al2(SO4)3 + 3 K2CO3 + 3 H2O = 3 K2SO4 + 2 Al(OH)3 + 3 CO2

H2Se + NaHCO3 = H2CO3 + Na2Se =>
H2Se + 2 NaHCO3 = 2 H2CO3 + Na2Se

OH{-} + CH3CH2OH = CH3COCH3 + {-} + H2O =>
4 OH{-} + 3 CH3CH2OH = 2 CH3COCH3 + 4e + 5 H2O

Zn(OH)2CaO = CaZnO2H2O =>
Zn(OH)2CaO = CaZnO2H2O

Ag + Cr(NO3)3 = Ag(NO3)3 + Cr =>
Ag + Cr(NO3)3 = Ag(NO3)3 + Cr

V + H2SO4 = V2(SO4)5 + S + H2O =>
6 V + 20 H2SO4 = 3 V2(SO4)5 + 5 S + 20 H2O

Sn + P4 = SnP5 =>
4 Sn + 5 P4 = 4 SnP5

[Co(NH3)6]{2+} + Cl{-} + H2O = CoCl2*6H2O + NH3 =>
[Co(NH3)6]{2+} + 2 Cl{-} + 6 H2O = CoCl2*6H2O + 6 NH3

Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(s) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(s)

Ti + Al + C = Ti3AlC2 =>
3 Ti + Al + 2 C = Ti3AlC2

CsBr + AgNO3 = AgCs + BrNO3 =>
CsBr + AgNO3 = AgCs + BrNO3

KOH + CH3COOH = HCOOK + H2 =>
2 KOH + CH3COOH = 2 HCOOK + 2 H2

Fe2(SO3)3 + Ba(OH)2 = Fe(OH)3 + BaSO3 =>
Fe2(SO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO3

NaNO3 + NaOH + C6H10O5 = NaNO2 + Na2CO3 + H2O =>
12 NaNO3 + 12 NaOH + C6H10O5 = 12 NaNO2 + 6 Na2CO3 + 11 H2O

Cu + H2SO4 = CuS + O2 + H2O =>
2 Cu + 2 H2SO4 = 2 CuS + 3 O2 + 2 H2O

P + HSO4 = P2O5 + SO2 + H2O =>
6 P + 10 HSO4 = 3 P2O5 + 10 SO2 + 5 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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