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Chemische vergelijkingen in evenwicht op03/17/25

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PbSO4 + K3PO4 = K2SO4 + Pb3(PO4)2 =>
3 PbSO4 + 2 K3PO4 = 3 K2SO4 + Pb3(PO4)2

Na2S2O3 + H3PO4 = S + SO2 + Na3PO4 + H2O =>
3 Na2S2O3 + 2 H3PO4 = 3 S + 3 SO2 + 2 Na3PO4 + 3 H2O

MgCl2 + F2 = MgF2 + Cl =>
MgCl2 + F2 = MgF2 + 2 Cl

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

C2H2O2 + O2 = C2H2O3 =>
2 C2H2O2 + O2 = 2 C2H2O3

P4O4 + O2 = P4O10 =>
P4O4 + 3 O2 = P4O10

C3H8OH + Na = C3H8ONa + H =>
C3H8OH + Na = C3H8ONa + H

HBr + Na2CO3 = BrNa + CO2 + H2O =>
2 HBr + Na2CO3 = 2 BrNa + CO2 + H2O

CH3CONH2 + H2O = CH3NH2 + CO2 + H2 =>
CH3CONH2 + H2O = CH3NH2 + CO2 + H2

NaOH + Cl2 + CO = NaCl + Na2CO3 + H2O =>
4 NaOH + Cl2 + CO = 2 NaCl + Na2CO3 + 2 H2O

Ag + K = AgK =>
Ag + K = AgK

FeSO4 + O2 + H2O + NaOH = NaFe3(SO4)2(OH)6 + H2SO4 =>
12 FeSO4 + 3 O2 + 14 H2O + 4 NaOH = 4 NaFe3(SO4)2(OH)6 + 4 H2SO4

CaSO4(s) = CaO(s)SO3(g) =>
CaSO4(s) = CaO(s)SO3(g)

CSOH = CS + OH =>
CSOH = CS + OH

C3H5NO5P{3-} + NO3{-} = NO2{-} + CH4NO3P{2-} + C2HO3{-} =>
C3H5NO5P{3-} + NO3{-} = NO2{-} + CH4NO3P{2-} + C2HO3{-}

CoBr2 + KOH = CoOH + KBr2 =>
CoBr2 + KOH = CoOH + KBr2

(NH4)2U2O7 = U3O8 + NH3 + H2O + N2 =>
9(NH4)2U2O7 = 6 U3O8 + 14 NH3 + 15 H2O + 2 N2

Sb + Cl2 = SbCl3 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

H3AlF6 + NaCl = Na3AlF6 + HCl =>
H3AlF6 + 3 NaCl = Na3AlF6 + 3 HCl

CH4C3H8 + O2 = CO2 + H2O =>
CH4C3H8 + 7 O2 = 4 CO2 + 6 H2O

FeSCN2{+} + NaOH = NaSCN2{+} + FeOH =>
FeSCN2{+} + NaOH = NaSCN2{+} + FeOH

CH3NO2 = CO + H2O + H2 + N2 =>
2 CH3NO2 = 2 CO + 2 H2O + H2 + N2

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

C2H2O4*2H2O + KOH = C2HKO4 + H2O =>
C2H2O4*2H2O + KOH = C2HKO4 + 3 H2O

KMnO4 + CH3HOCH2COCH3 = (Mn(acac)3) + CO2 + H2O + KOH =>
3 KMnO4 + CH3HOCH2COCH3 = (Mn(acac)3) + 4 CO2 + 3 H2O + 3 KOH

K(AlO2) + HCl = AlCl3 + KCl + H2O =>
K(AlO2) + 4 HCl = AlCl3 + KCl + 2 H2O

Na2SO3(aq) + HCl(aq) = NaCl + SO2 + H2O =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl + SO2 + H2O

Na2CO3 + C6H8O7 + CuSO4*5H2O = Cu3(C6H5O7)2 + Na2SO4 + H2O + CO2 =>
3 Na2CO3 + 2 C6H8O7 + 3 CuSO4*5H2O = Cu3(C6H5O7)2 + 3 Na2SO4 + 18 H2O + 3 CO2

C15H32 + Fe{3+} + H2O = Fe{2+} + HCO3{-} + H{+} =>
C15H32 + 92 Fe{3+} + 45 H2O = 92 Fe{2+} + 15 HCO3{-} + 107 H{+}

C2H6 + Br2 = C2H6Br2 =>
C2H6 + Br2 = C2H6Br2

Mn(O)4 + HCl = H2O + Cl2 + MnCl2 =>
Mn(O)4 + 8 HCl = 4 H2O + 3 Cl2 + MnCl2

C3H13O3 + O2 = CO2 + H2O =>
4 C3H13O3 + 19 O2 = 12 CO2 + 26 H2O

HC2H3O2 + NaCO3 = CO2 + H2O + Na =>
HC2H3O2 + 4 NaCO3 = 6 CO2 + 2 H2O + 4 Na

Fe + C + O = FeCO2 =>
Fe + C + 2 O = FeCO2

CH2COOH + O2 = CO + H2O2 =>
2 CH2COOH + 3 O2 = 4 CO + 3 H2O2

Ag(NO3) + Ba(OH)2 = Ag(OH) + Ba(NO3)2 =>
2 Ag(NO3) + Ba(OH)2 = 2 Ag(OH) + Ba(NO3)2

CH3CH2NH2 + O2 = CO2 + H2O + N2 =>
4 CH3CH2NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2

CH2O2 + Li = CH2O + Li2O =>
CH2O2 + 2 Li = CH2O + Li2O

CUO + C = CU + CO =>
CUO + C = CU + CO

NiCl2 + HNO3 = Ni(NO3)2 + Cl2 + NO + H2O =>
3 NiCl2 + 8 HNO3 = 3 Ni(NO3)2 + 3 Cl2 + 2 NO + 4 H2O

Fe3O4 + H2SO4 = Fe2(SO4)3 + S + H2O =>
6 Fe3O4 + 28 H2SO4 = 9 Fe2(SO4)3 + S + 28 H2O

Ca(ClO)2 + Na2S + H2O = CaCl2 + S + NaOH =>
Ca(ClO)2 + 2 Na2S + 2 H2O = CaCl2 + 2 S + 4 NaOH

S + HNO3(conc) = SO2 + H2O + NO2 =>
S + 4 HNO3(conc) = SO2 + 2 H2O + 4 NO2

FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O

LiBr + H2SO4 = LiHSO4 + HBr =>
LiBr + H2SO4 = LiHSO4 + HBr

(CH3COO)2Pb + Na2S = PbS + CH3COONa =>
(CH3COO)2Pb + Na2S = PbS + 2 CH3COONa

FeCl3*6H2O + Ca(OH)2 = Fe2O3 + CaCl2 + H2O =>
2 FeCl3*6H2O + 3 Ca(OH)2 = Fe2O3 + 3 CaCl2 + 15 H2O

Al + H2Se = Al2Se3 + H2 =>
2 Al + 3 H2Se = Al2Se3 + 3 H2

Cl2 + Ca3P2 + H2O = CaCl2 + H3PO4 + HCl =>
8 Cl2 + Ca3P2 + 8 H2O = 3 CaCl2 + 2 H3PO4 + 10 HCl

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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