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Chemische vergelijkingen in evenwicht op05/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
K2MnO4 + HCl = KMnO4 + Mn2 + KCl + H2O =>
14 K2MnO4 + 16 HCl = 12 KMnO4 + Mn2 + 16 KCl + 8 H2O

SnCl2 + Br2 = SnBr2 + Cl2 =>
SnCl2 + Br2 = SnBr2 + Cl2

KC2H3O2 + H2CO3 = K2CO3 + HC2H3O2 =>
2 KC2H3O2 + H2CO3 = K2CO3 + 2 HC2H3O2

C7H10O5 + O2 = CO2 + H2O =>
C7H10O5 + 7 O2 = 7 CO2 + 5 H2O

C2H2 + KMnO4 + H2O = C2H2O4 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2H2O4 + 8 KOH + 8 MnO2

CH3CH2CH2CHCHCH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CHCHCH2CH3 + 21 O2 = 14 CO2 + 14 H2O

NH4NO3 + C17H36 = N2 + CO2 + H2O =>
52 NH4NO3 + C17H36 = 52 N2 + 17 CO2 + 122 H2O

NaCl + Ag3N = AgCl + Na3N =>
3 NaCl + Ag3N = 3 AgCl + Na3N

SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl

Hg + H3PO4 = H2 + Hg3(PO4)2 =>
3 Hg + 2 H3PO4 = 3 H2 + Hg3(PO4)2

LiF(s)NaOH(aq) = LiOHNaF =>
LiF(s)NaOH(aq) = LiOHNaF

Au(OH)3KOH = K[Au(OH)4] =>
Au(OH)3KOH = K[Au(OH)4]

KMnO4 + FeSO4 + H2SO4 = MnSO4 + K2SO4 + Fe2S3O12 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Fe2S3O12 + 8 H2O

HgI = Hg2I2 =>
2 HgI = Hg2I2

CuNO4NaOH = CuOHNaNO4 =>
CuNO4NaOH = CuOHNaNO4

SO2Cl2 + H2O = H2SO4 + HCl =>
SO2Cl2 + 2 H2O = H2SO4 + 2 HCl

HgCl2SnCl2 = HgSnCl4 =>
HgCl2SnCl2 = HgSnCl4

NaBO3 + HCl = NaCl + HBO3 =>
NaBO3 + HCl = NaCl + HBO3

Ag + Ni(NO3)2 = Ag(NO3)2 + Ni =>
Ag + Ni(NO3)2 = Ag(NO3)2 + Ni

Ag2O2 + HNO3 = AgNO3 + O2 + H2O =>
2 Ag2O2 + 4 HNO3 = 4 AgNO3 + O2 + 2 H2O

NaClCa(OH)2 = CaClNa(OH)2 =>
NaClCa(OH)2 = CaClNa(OH)2

SnCl2F2 = SnF2Cl2 =>
SnCl2F2 = SnF2Cl2

Cu(OH)2 = H2O + CuO =>
Cu(OH)2 = H2O + CuO

AgF + Na2SO4 = Ag2SO4 + NaF =>
2 AgF + Na2SO4 = Ag2SO4 + 2 NaF

Zn(OH)2 + NH3 = Zn(NH3)4 + OH =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4 + 2 OH

C6H18N + O2 = CO2 + H2O + N2 =>
2 C6H18N + 21 O2 = 12 CO2 + 18 H2O + N2

N2O3N2O5 = NO2 =>
N2O3N2O5 = 4 NO2

Cr2O3(s) + Si(s) = Cr(s) + SiO2(s) =>
2 Cr2O3(s) + 3 Si(s) = 4 Cr(s) + 3 SiO2(s)

CH2NH2COOH + O2 = CO2 + H2O + NH3 =>
2 CH2NH2COOH + 3 O2 = 4 CO2 + 2 H2O + 2 NH3

CsCl(aq)CaS(aq) = CsS(aq)CaCl(aq) =>
CsCl(aq)CaS(aq) = CsS(aq)CaCl(aq)

PtCl2N2H6 = Pt + Cl + N + H =>
PtCl2N2H6 = Pt + 2 Cl + 2 N + 6 H

Fe(NO3)3 + MgSO3 = Fe(SO3)3 + MgNO3 =>
Fe(NO3)3 + 3 MgSO3 = Fe(SO3)3 + 3 MgNO3

CrO3 + H2O = Cr(OH)6 =>
CrO3 + 3 H2O = Cr(OH)6

MgCO3 + HCl = MgCl2 + C2O4 + H2O =>
2 MgCO3 + 4 HCl = 2 MgCl2 + C2O4 + 2 H2O

I2 + MnO2 + H2SO4 = MnSO4 + HIO4 + H2O =>
I2 + 7 MnO2 + 7 H2SO4 = 7 MnSO4 + 2 HIO4 + 6 H2O

C6H6C2H5Cl = C6H5ClC2H6 =>
C6H6C2H5Cl = C6H5ClC2H6

NaClHgO = NaOHgCl =>
NaClHgO = NaOHgCl

CH14OH + O2 = CO + H2O =>
4 CH14OH + 15 O2 = 4 CO + 30 H2O

LiCl + LiF + ZrF4 + InCl3 = Li10In2Zr2Cl12F12 =>
6 LiCl + 4 LiF + 2 ZrF4 + 2 InCl3 = Li10In2Zr2Cl12F12

CH3OHNH3MgSO4 = CH3NH2MgSO4H2O =>
CH3OHNH3MgSO4 = CH3NH2MgSO4H2O

KI3 + Fe = FeI2 + K =>
2 KI3 + 3 Fe = 3 FeI2 + 2 K

XYZO = XOZY =>
XYZO = XOZY

C6H12O16(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O16(s) + O2(g) = 6 CO2(g) + 6 H2O(g)

B2O3 + Cl2 = BCl3 + O2 =>
2 B2O3 + 6 Cl2 = 4 BCl3 + 3 O2

Br{-} + Au{3+} = Br{2+} + Au =>
Br{-} + Au{3+} = Br{2+} + Au

C(s) + O2(g) = CO2 =>
C(s) + O2(g) = CO2

Cu(NO3)2(aq)Zn(NO3)2(aq) = Cu(NO3)4Zn =>
Cu(NO3)2(aq)Zn(NO3)2(aq) = Cu(NO3)4Zn

P4 + I2 = P3I56 =>
3 P4 + 112 I2 = 4 P3I56

CaBrKH = CaHKBr =>
CaBrKH = CaHKBr

C6H6(CH3)3CCl = (CH3)3CC6H5HCl =>
C6H6(CH3)3CCl = (CH3)3CC6H5HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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