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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al + HMnO4 = AlMnO4 + H2 =>
2 Al + 2 HMnO4 = 2 AlMnO4 + H2

CaH + H2O = CaOH + H =>
CaH + H2O = CaOH + 2 H

CaOCu(OH)2 = Ca(OH)2CuO =>
CaOCu(OH)2 = Ca(OH)2CuO

Li2CO3 + Al2O3 = Li2O + Al2(CO3)3 =>
3 Li2CO3 + Al2O3 = 3 Li2O + Al2(CO3)3

CaCO3 + O2 = CaO3 + CO2 =>
CaCO3 + O2 = CaO3 + CO2

KC1O = KC1O4 + KC1 =>
4 KC1O = KC1O4 + 3 KC1

Cu(OH)2 + H2 = HOH + Cu =>
Cu(OH)2 + H2 = 2 HOH + Cu

KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O

BaCl2(s) + K2SO4(aq) = BaSO4(s) + KCl(aq) =>
BaCl2(s) + K2SO4(aq) = BaSO4(s) + 2 KCl(aq)

C3H5(NO3)3(l) = CO2(g) + H2O(l) + N2(g) + O2(g) =>
4 C3H5(NO3)3(l) = 12 CO2(g) + 10 H2O(l) + 6 N2(g) + O2(g)

CH2O + NH3 = (CH2)6N4 + H2O =>
6 CH2O + 4 NH3 = (CH2)6N4 + 6 H2O

H2SO4 + CO2 = H2CO3 + SO3 =>
H2SO4 + CO2 = H2CO3 + SO3

H3PO4 + NaOH = (Na2)3(PO4)2 + H2O =>
2 H3PO4 + 6 NaOH = (Na2)3(PO4)2 + 6 H2O

C57H110O6 + NaOH = C3H8O3 + Na[C18H35O2] =>
C57H110O6 + 3 NaOH = C3H8O3 + 3 Na[C18H35O2]

Fe2O3 + K2CO3 = Fe2(CO3)3 + K2O =>
Fe2O3 + 3 K2CO3 = Fe2(CO3)3 + 3 K2O

BaCl2 + KH2PO4 = BaPO4 + KH2Cl2 =>
BaCl2 + KH2PO4 = BaPO4 + KH2Cl2

NH3 + NH4Cl = N2H7Cl =>
NH3 + NH4Cl = N2H7Cl

Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2

Sr(NO3) + KIO3 = SrIO3 + KNO3 =>
Sr(NO3) + KIO3 = SrIO3 + KNO3

Br2 + CHCl3 = BrCl + CH =>
3 Br2 + 2 CHCl3 = 6 BrCl + 2 CH

Cu(s) + S(g) = CuS(s) =>
Cu(s) + S(g) = CuS(s)

S + NaOH + H2O2 = Na2S2O3 + H2O =>
2 S + 2 NaOH + 2 H2O2 = Na2S2O3 + 3 H2O

C2H5COOH + Ca(OH)2 = (C2H5COO)2Ca + H2O =>
2 C2H5COOH + Ca(OH)2 = (C2H5COO)2Ca + 2 H2O

H2C2O4 + H2O = H3O{+} + C2O4{2-} =>
H2C2O4 + 2 H2O = 2 H3O{+} + C2O4{2-}

Pb(NO3)2 + KBr = PbBr2 + K(NO3) =>
Pb(NO3)2 + 2 KBr = PbBr2 + 2 K(NO3)

Cu(NO3)2 + KI = CuI + K(NO3)2 =>
Cu(NO3)2 + KI = CuI + K(NO3)2

S2 = S8 =>
4 S2 = S8

SO2 + FCO3 = SCO3 + FO2 =>
SO2 + FCO3 = SCO3 + FO2

Hg + Cd(NO3)2 = HgNO3 + Cd =>
2 Hg + Cd(NO3)2 = 2 HgNO3 + Cd

Fe(NO3)3 + K4Fe(CN)6 = Fe(CN)3 + K4Fe(NO3)6 =>
2 Fe(NO3)3 + K4Fe(CN)6 = 2 Fe(CN)3 + K4Fe(NO3)6

UO2(s) + HF = UF4 + H2O =>
UO2(s) + 4 HF = UF4 + 2 H2O

CO2 + H2O + HCl = C6H4Cl2 + O2 =>
12 CO2 + 2 H2O + 4 HCl = 2 C6H4Cl2 + 13 O2

Li + MnO2 = LiMnO2 =>
Li + MnO2 = LiMnO2

SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl

C2H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl3 + 11 O2 = 8 CO2 + 6 H2O + 6 Cl2

CuNO3KOH = KNO3CuOH =>
CuNO3KOH = KNO3CuOH

NH4OH + OH = H2O + NH3OH =>
NH4OH + OH = H2O + NH3OH

SN + HNO3 = SN(NO3)2 + NH4NO3 + H2O =>
4 SN + 10 HNO3 = 4 SN(NO3)2 + NH4NO3 + 3 H2O

Cr + CO3 = Cr(CO3)3 =>
Cr + 3 CO3 = Cr(CO3)3

Br + NaOH = NaBr + NaBrO + H2O =>
2 Br + 2 NaOH = NaBr + NaBrO + H2O

S + NO + H3AsO4 = HNO3 + As2S5 + H2O =>
15 S + 10 NO + 6 H3AsO4 = 10 HNO3 + 3 As2S5 + 4 H2O

P + S = P2S3 =>
2 P + 3 S = P2S3

CuBr2 + Na2SO3 + H2O = CuBr + NaBr + H2SO4 =>
2 CuBr2 + Na2SO3 + H2O = 2 CuBr + 2 NaBr + H2SO4

SCl2 = S + Cl =>
SCl2 = S + 2 Cl

C5H10O2 + Na2CO3 = C5H9O2{-} + Na{+} + H2O + CO2 =>
2 C5H10O2 + Na2CO3 = 2 C5H9O2{-} + 2 Na{+} + H2O + CO2

Mg + NCl3 = MgCl2 + N =>
3 Mg + 2 NCl3 = 3 MgCl2 + 2 N

NaOH + IH = NaI + H2O =>
NaOH + IH = NaI + H2O

PCl5 + SnO2 = SnCl4 + O10P4 =>
4 PCl5 + 5 SnO2 = 5 SnCl4 + O10P4

Rb3PO4 + Ti(NO3)4 = Ti3(PO4)4 + RbNO3 =>
4 Rb3PO4 + 3 Ti(NO3)4 = Ti3(PO4)4 + 12 RbNO3

C3H8 + KMnO4 + H2O = C2H6O2 + MnO2 + KOH =>
6 C3H8 + 10 KMnO4 + 8 H2O = 9 C2H6O2 + 10 MnO2 + 10 KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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