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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
HI + KMnO4 + H2SO4 = Mn(SO4) + I2 + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 2 Mn(SO4) + 5 I2 + K2SO4 + 8 H2O

SnCl4 + Cr(NO3)3 = Sn(NO3)4 + CrCl3 =>
3 SnCl4 + 4 Cr(NO3)3 = 3 Sn(NO3)4 + 4 CrCl3

Ag + HCl = H2 + Ag3Cl2 =>
3 Ag + 2 HCl = H2 + Ag3Cl2

Ph(NO3)2 + Na2CrO4 = PhCrO4 + NaNO3 =>
Ph(NO3)2 + Na2CrO4 = PhCrO4 + 2 NaNO3

NaOH + NiSO4 = (Na)2SO4 + Ni(OH)2 =>
2 NaOH + NiSO4 = (Na)2SO4 + Ni(OH)2

CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H1O + CO2 =>
CaC2O4 + 2 KMnO4 + 4 H2SO4 = CaSO4 + K2SO4 + 2 MnSO4 + 8 H1O + 2 CO2

Mg15 + O2 = Mg5O2 =>
Mg15 + 3 O2 = 3 Mg5O2

H3PO4 + Fe(NO3)3 = H3(NO3)3 + FePO4 =>
H3PO4 + Fe(NO3)3 = H3(NO3)3 + FePO4

OsO4 = Os + O2 =>
OsO4 = Os + 2 O2

NaNO2 = Na2O + NO + NO2 =>
2 NaNO2 = Na2O + NO + NO2

N2 + Cl2 = NCl2 =>
N2 + 2 Cl2 = 2 NCl2

K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2

Ca + NH3 + K2C2O4(aq) = CaC2O4 + K2(NH3)2 =>
Ca + 2 NH3 + K2C2O4(aq) = CaC2O4 + K2(NH3)2

F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2

K2CrO4 + BaCl2 = BaCrO4 + KCl =>
K2CrO4 + BaCl2 = BaCrO4 + 2 KCl

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI

Cl2 + CH3Cl = CH2Cl2 + HCl =>
Cl2 + CH3Cl = CH2Cl2 + HCl

FeCO3 + HNO3 = Fe(NO3)2 + H2CO3 =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + H2CO3

H2O + Cl2O7 = HClO2 + O2 =>
H2O + Cl2O7 = 2 HClO2 + 2 O2

PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI

KCO3 + Mg(OH)2 = K2Mg + CO3OH =>
2 KCO3 + Mg(OH)2 = K2Mg + 2 CO3OH

Cr + Co(C2H3O2)2 = Co + CrCo(C2H3O2)3 =>
2 Cr + 3 Co(C2H3O2)2 = Co + 2 CrCo(C2H3O2)3

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Zn + SO2 = ZnO + S =>
2 Zn + SO2 = 2 ZnO + S

CH3COCH2COCH3 + Na2CO3 + CuSO4 = (CH3COCHCOCH3)2Cu + Na2SO4 + CO2 + H2O =>
2 CH3COCH2COCH3 + Na2CO3 + CuSO4 = (CH3COCHCOCH3)2Cu + Na2SO4 + CO2 + H2O

HCl(aq) + K2SO3(s) = H2O(l) + KCl(aq) + SO2(g) =>
2 HCl(aq) + K2SO3(s) = H2O(l) + 2 KCl(aq) + SO2(g)

FeCl3 + Li2CrO4 = Fe2(CrO4)3 + LiCl =>
2 FeCl3 + 3 Li2CrO4 = Fe2(CrO4)3 + 6 LiCl

Cu(NO3)3 + H2O + NO = Cu + HNO3 =>
Cu(NO3)3 + 2 H2O + NO = Cu + 4 HNO3

KClO3 + CaH2 = KCl + CaO + H2O =>
2 KClO3 + 3 CaH2 = 2 KCl + 3 CaO + 3 H2O

PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

HCl + Cu2CO3 = H2CO3 + CuCl =>
2 HCl + Cu2CO3 = H2CO3 + 2 CuCl

C7H6O3 + FeCl3 = HCl + C21H15FeO9 =>
3 C7H6O3 + FeCl3 = 3 HCl + C21H15FeO9

Al + HIO3 = Al(IO3)3 + H =>
Al + 3 HIO3 = Al(IO3)3 + 3 H

Co(C2H3O2)2 + KOH = Co(OH)2 + KC2H3O2 =>
Co(C2H3O2)2 + 2 KOH = Co(OH)2 + 2 KC2H3O2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Pt + HNO3 + HCl = H2[PtCl6] + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2[PtCl6] + 4 NO + 8 H2O

Ag + Au(No3)3 = AgNo3 + Au =>
3 Ag + Au(No3)3 = 3 AgNo3 + Au

HBrO3 + H2O = H3O + BrO3 =>
HBrO3 + H2O = H3O + BrO3

Ca + Cu(SO4)2 = Ca(SO4)2 + Cu =>
Ca + Cu(SO4)2 = Ca(SO4)2 + Cu

Sb2S3 + HNO3 = Sb(NO3)3 + H2S =>
Sb2S3 + 6 HNO3 = 2 Sb(NO3)3 + 3 H2S

HAc + H2O = H3O + Ac =>
HAc + H2O = H3O + Ac

HCOONH4 = HCONH2 + H2O =>
HCOONH4 = HCONH2 + H2O

TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2

HCOOH + C2H6O = C3H6O2 + H2O =>
HCOOH + C2H6O = C3H6O2 + H2O

Ce(IO3)4 = Ce + (IO3)4 =>
Ce(IO3)4 = Ce + (IO3)4

TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2

BeC + H2O = CH4 + Be(OH)2 + CO =>
3 BeC + 7 H2O = 2 CH4 + 3 Be(OH)2 + CO

CuBr2 + (NH4)2S = CuS + (NH4)Br =>
CuBr2 + (NH4)2S = CuS + 2(NH4)Br

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Breng de vergelijking van een chemische reactie in evenwicht
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