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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3

Rb2O + HCl = RbCl + H2O =>
Rb2O + 2 HCl = 2 RbCl + H2O

Fe + BaBr2 = FeBr2 + Ba =>
Fe + BaBr2 = FeBr2 + Ba

CaS6 + H2SO4 = CaSO4 + HS3 =>
CaS6 + H2SO4 = CaSO4 + 2 HS3

AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3

LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O

Au + KNO3 = AuNO3 + K =>
Au + KNO3 = AuNO3 + K

Au(BrO2)3 + Ca3(PO4)2 = AuPO4 + Ca(BrO2)2 =>
2 Au(BrO2)3 + Ca3(PO4)2 = 2 AuPO4 + 3 Ca(BrO2)2

Mg(s) + N2 = MgN2(s) =>
Mg(s) + N2 = MgN2(s)

Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4

Fe2S3 = FeS + S =>
Fe2S3 = 2 FeS + S

Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2

Al(OH)3 + NaCl = AlCl3 + NaOH =>
Al(OH)3 + 3 NaCl = AlCl3 + 3 NaOH

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

P4(g) + F2(g) = PF3 =>
P4(g) + 6 F2(g) = 4 PF3

C6H10O + C4H9N = C10H17N + H2O =>
C6H10O + C4H9N = C10H17N + H2O

CoBr2 = Co + Br =>
CoBr2 = Co + 2 Br

Ca(OH)2 + SO3 + H2O = CaSO4*2H2O =>
Ca(OH)2 + SO3 + H2O = CaSO4*2H2O

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

ClC6H4NH2 + HCl = ClC6H4NH3Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3Cl

(NH3)8 + (NO2)6 = (H2O)12 + (N2)7 =>
(NH3)8 + (NO2)6 = (H2O)12 + (N2)7

N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2

Ca5(PO4)3F(s) + H2SO4(aq) = CaSO4(s) + H3PO4(aq) + HF(aq) =>
Ca5(PO4)3F(s) + 5 H2SO4(aq) = 5 CaSO4(s) + 3 H3PO4(aq) + HF(aq)

HNO3 + FeCl2 + HCl = FeCl3 + NO + H2O =>
HNO3 + 3 FeCl2 + 3 HCl = 3 FeCl3 + NO + 2 H2O

Sn + H2O = Sn(OH)2 + H2 =>
Sn + 2 H2O = Sn(OH)2 + H2

Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2

Mg3N2 + HBr = MgBr2 + NH4Br =>
Mg3N2 + 8 HBr = 3 MgBr2 + 2 NH4Br

N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2

H3AsO5 + V(OH)5 = V3(AsO5)5 + H2O =>
5 H3AsO5 + 3 V(OH)5 = V3(AsO5)5 + 15 H2O

P3Br5 = P + Br =>
P3Br5 = 3 P + 5 Br

C3H4(NO3)3 = CO + N2 + H2O + O2 =>
2 C3H4(NO3)3 = 6 CO + 3 N2 + 4 H2O + 4 O2

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

Ni(SO4)2 + Na2CO3 = NaSO4 + NiCO3 =>
Ni(SO4)2 + Na2CO3 = 2 NaSO4 + NiCO3

KI + Cl + H2O = HI + KCl + O =>
2 KI + 2 Cl + H2O = 2 HI + 2 KCl + O

CH3CH2COOH + Ba = (CH3CH2COO)2Ba + H2 =>
2 CH3CH2COOH + Ba = (CH3CH2COO)2Ba + H2

CuHO + H2SO4 = Cu2SO4 + H2O =>
2 CuHO + H2SO4 = Cu2SO4 + 2 H2O

Cr2O3 + C = Cr7C3 + CO =>
7 Cr2O3 + 27 C = 2 Cr7C3 + 21 CO

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

PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2

OH{-} + Pb2{+} = Pb2 + OH =>
OH{-} + Pb2{+} = Pb2 + OH

O2 + K2CO3 = KO2 + CO2 =>
3 O2 + 2 K2CO3 = 4 KO2 + 2 CO2

C23H27N2O + H2SO4 = C23H26N2HSO4 + H2O =>
C23H27N2O + H2SO4 = C23H26N2HSO4 + H2O

C40H79 + O2 = H2O + CO2 =>
4 C40H79 + 239 O2 = 158 H2O + 160 CO2

KMnO4 + Cr2(SO4)2 + KOH = K2MnO4 + K2SO4 + K2CrO4 + H2O =>
8 KMnO4 + Cr2(SO4)2 + 16 KOH = 8 K2MnO4 + 2 K2SO4 + 2 K2CrO4 + 8 H2O

Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe

Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2

Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

K2Cr2O7 + CaF2 + H2SO4 = CrO2F2 + CaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 2 CaF2 + 3 H2SO4 = 2 CrO2F2 + 2 CaSO4 + K2SO4 + 3 H2O

CuSO4(aq) + Fe(s) = Cu(s) + FeSO4(s) =>
CuSO4(aq) + Fe(s) = Cu(s) + FeSO4(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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