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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
KSCN + Na2SO4 = K2SO4 + NaSCN =>
2 KSCN + Na2SO4 = K2SO4 + 2 NaSCN

CH3COOH + C4H10OH = C6H12O2 + H2O =>
11 CH3COOH + 8 C4H10OH = 9 C6H12O2 + 12 H2O

O2 + PtF6 = O2PtF6 =>
O2 + PtF6 = O2PtF6

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

ReF6 + Re = ReF4 =>
2 ReF6 + Re = 3 ReF4

Cs2SO3(aq) + HBr(aq) = CsBr(aq) + H2O(l) + SO2(g) =>
Cs2SO3(aq) + 2 HBr(aq) = 2 CsBr(aq) + H2O(l) + SO2(g)

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

Zn3(PO4)2 + AlCl3 = ZnCl2 + Al(PO4) =>
Zn3(PO4)2 + 2 AlCl3 = 3 ZnCl2 + 2 Al(PO4)

CH3CONH2 + NaOH + H2O = CH3COONa + NH4OH =>
CH3CONH2 + NaOH + H2O = CH3COONa + NH4OH

Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2

K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2

C6H8O6 + KHCO3 = C6H7KO6 + CO2 + H2O =>
C6H8O6 + KHCO3 = C6H7KO6 + CO2 + H2O

CaCo3 + Na = Na2Co3 + Ca =>
CaCo3 + 2 Na = Na2Co3 + Ca

KMnO4 + C3H803 = MnO2 + CO2 + H2O + KOH =>
815 KMnO4 + 3 C3H803 = 815 MnO2 + 9 CO2 + 797 H2O + 815 KOH

LiOH + NH3 = LiNH2 + H2O =>
LiOH + NH3 = LiNH2 + H2O

K2MnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
K2MnO4 + 8 HCl = 2 KCl + MnCl2 + 2 Cl2 + 4 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

H2SO3 + Mg(OH)2 = MgSO3 + H2O =>
H2SO3 + Mg(OH)2 = MgSO3 + 2 H2O

AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al

Fe(OH)3 + CO2 = Fe2(CO3)3 + H2O =>
2 Fe(OH)3 + 3 CO2 = Fe2(CO3)3 + 3 H2O

MgSO4(aq) + NaOH = Mg(OH)2 + Na2SO4(aq) =>
MgSO4(aq) + 2 NaOH = Mg(OH)2 + Na2SO4(aq)

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Y2O3 + Cr2O3 = YCrO3 =>
Y2O3 + Cr2O3 = 2 YCrO3

CaCO3 + H2 = CaCO3H =>
2 CaCO3 + H2 = 2 CaCO3H

F2 + H2O = O2 + F{-} + H{+} =>
2 F2 + 2 H2O = O2 + 4 F{-} + 4 H{+}

K4Fe(CN)6 = KCN + Fe + C + N2 =>
K4Fe(CN)6 = 4 KCN + Fe + 2 C + N2

NaI(aq) + AlCl3(aq) = NaCl(aq) + AlI3(s) =>
3 NaI(aq) + AlCl3(aq) = 3 NaCl(aq) + AlI3(s)

HNO3 + FeSO4 + H2SO4 = NO + Fe2(SO4)3 + H2O =>
2 HNO3 + 6 FeSO4 + 3 H2SO4 = 2 NO + 3 Fe2(SO4)3 + 4 H2O

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

Al + AuCl = AlCl3 + Au =>
Al + 3 AuCl = AlCl3 + 3 Au

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Sb2O3 + C = CO + Sb =>
Sb2O3 + 3 C = 3 CO + 2 Sb

C6H10 + H2O2 = C6H10O4 + H2O =>
C6H10 + 4 H2O2 = C6H10O4 + 4 H2O

P4 + H2O = PH3 + H2PO2 =>
5 P4 + 24 H2O = 8 PH3 + 12 H2PO2

KC2H3O2 + Ba(OH)2 = BaC2H3O2 + K(OH)2 =>
KC2H3O2 + Ba(OH)2 = BaC2H3O2 + K(OH)2

Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2

C7H16O + O2 = CO2 + H2O =>
2 C7H16O + 21 O2 = 14 CO2 + 16 H2O

(2CaO*SiO2) + H2O = CaO*2SiO2*3H2O + CaO*H2O =>
(2CaO*SiO2) + 4 H2O = CaO*2SiO2*3H2O + CaO*H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Ca(ClO)3 + HCl = CaCl2 + H2O + Cl2 =>
2 Ca(ClO)3 + 12 HCl = 2 CaCl2 + 6 H2O + 7 Cl2

Mg + O = MgO =>
Mg + O = MgO

CaCO3 + H2 = CaCO3H =>
2 CaCO3 + H2 = 2 CaCO3H

AgNO3 + NaCl + KI = AgI + NaNO3 + KCl =>
AgNO3 + NaCl + KI = AgI + NaNO3 + KCl

Ti + HNO3 = Ti(NO3)3 + H2 =>
2 Ti + 6 HNO3 = 2 Ti(NO3)3 + 3 H2

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

K2S + O = K2O + SO2 =>
K2S + 3 O = K2O + SO2

Na2SO4(aq) + CaCl2(aq) = NaCl(aq) + CaSO4(s) =>
Na2SO4(aq) + CaCl2(aq) = 2 NaCl(aq) + CaSO4(s)

LiBr + F2 = Li + FBr =>
2 LiBr + F2 = 2 Li + 2 FBr

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Breng de vergelijking van een chemische reactie in evenwicht
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