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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mn(NO3)2 = MnO2 + NO + O2 =>
Mn(NO3)2 = MnO2 + 2 NO + O2

Cl2 + AgF = AgCl + F =>
Cl2 + 2 AgF = 2 AgCl + 2 F

HNO3 + ZnO = ZnHNO4 =>
HNO3 + ZnO = ZnHNO4

PbI2 + AgNO3 = Pb(NO3)2 + AgI =>
PbI2 + 2 AgNO3 = Pb(NO3)2 + 2 AgI

FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl

Hg(OH)2 + K = Hg + KOH =>
Hg(OH)2 + 2 K = Hg + 2 KOH

KBr(s) = K(s) + Br2(l) =>
2 KBr(s) = 2 K(s) + Br2(l)

RuCl3 + H2 = RuCl2 + HCl =>
2 RuCl3 + H2 = 2 RuCl2 + 2 HCl

Fe2(SO4)3 + SiO2 + NaOH = NaFeSi3O8 + Na2SO4 + H2O =>
Fe2(SO4)3 + 6 SiO2 + 8 NaOH = 2 NaFeSi3O8 + 3 Na2SO4 + 4 H2O

Pb(No3)2 + KSCN = Pb(SCN)2 + KNo3 =>
Pb(No3)2 + 2 KSCN = Pb(SCN)2 + 2 KNo3

Zn + (CuCl2) = ZnCl2 + Cu =>
Zn + (CuCl2) = ZnCl2 + Cu

Sr + CO3 = Sr2(CO3)2 =>
2 Sr + 2 CO3 = Sr2(CO3)2

KMnO4 + C4H6O5 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
12 KMnO4 + 5 C4H6O5 + 18 H2SO4 = 20 CO2 + 33 H2O + 6 K2SO4 + 12 MnSO4

BaCl2 + KClO3 = Ba + KCl3O3 =>
BaCl2 + KClO3 = Ba + KCl3O3

CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4

C6H12 + H2O = CO2 + H2 =>
C6H12 + 12 H2O = 6 CO2 + 18 H2

MgSO4 = MgS + O2 =>
MgSO4 = MgS + 2 O2

FeBr3 + Pb = Fe + PbBr3 =>
FeBr3 + Pb = Fe + PbBr3

(NH4)2SO4 + LiOH = (Li)2SO4 + NH4OH =>
(NH4)2SO4 + 2 LiOH = (Li)2SO4 + 2 NH4OH

MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O

CaCo3 + Li = Li2Co3 + Ca =>
CaCo3 + 2 Li = Li2Co3 + Ca

NaOH + SiO2 = H2O + Na2SiO3 =>
2 NaOH + SiO2 = H2O + Na2SiO3

Fe2O3 + I2 = FeI3 + O2I2 =>
2 Fe2O3 + 9 I2 = 4 FeI3 + 3 O2I2

MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O

K + Cl = KCl =>
K + Cl = KCl

Pb + Cr2O7 = Pb2(Cr2O7)4 =>
2 Pb + 4 Cr2O7 = Pb2(Cr2O7)4

AgBr + (NH4)2CO3 = (Ag(NH3)2)Br + (NH4)HCO3 =>
AgBr + 2(NH4)2CO3 = (Ag(NH3)2)Br + 2(NH4)HCO3

Ru + S = RuS =>
Ru + S = RuS

NaCl + CaBr2 = NaCa + ClBr2 =>
NaCl + CaBr2 = NaCa + ClBr2

C11H23OH + O2 = CO + H2O =>
C11H23OH + 11 O2 = 11 CO + 12 H2O

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

Ni{2+} + CN{-} = Ni2(CN)4 =>
2 Ni{2+} + 4 CN{-} = Ni2(CN)4

NHO3 + CuS = S + NO + Cu(NO3)2 + H2O =>
8 NHO3 + 3 CuS = 3 S + 2 NO + 3 Cu(NO3)2 + 4 H2O

KSCN = K + SCN =>
KSCN = K + SCN

H2O2 + Br = BrO3 + H2O =>
3 H2O2 + Br = BrO3 + 3 H2O

Co(NO3)2 + NaHCO3 = Co(HCO3)2 + NaNO3 =>
Co(NO3)2 + 2 NaHCO3 = Co(HCO3)2 + 2 NaNO3

Hg2Cl = Hg + HgCl =>
Hg2Cl = Hg + HgCl

ClCH2CH2SCH2CH2Cl + H2O = OHCH2CH2SCH2CH2OH + HCl =>
ClCH2CH2SCH2CH2Cl + 2 H2O = OHCH2CH2SCH2CH2OH + 2 HCl

SrCl2 + H2O = Sr(OH)2 + HCl =>
SrCl2 + 2 H2O = Sr(OH)2 + 2 HCl

IO + H2O = I + OH =>
IO + H2O = I + 2 OH

P4 + FeCl2 = P4Cl2 + Fe =>
P4 + FeCl2 = P4Cl2 + Fe

C14H10O2 + NaBH4 + H2O = C14H12O2 + BH3 + NaOH =>
C14H10O2 + NaBH4 + H2O = C14H12O2 + BH3 + NaOH

Li2O + H2 = LiH + H2O =>
Li2O + 2 H2 = 2 LiH + H2O

H2S + KClO3 = KCl + H2O + S =>
3 H2S + KClO3 = KCl + 3 H2O + 3 S

C3H8 + Cl = C3H7Cl + HCl =>
C3H8 + 2 Cl = C3H7Cl + HCl

HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O

I2 + H2O = I{-} + IO3{-} + H{+} =>
3 I2 + 3 H2O = 5 I{-} + IO3{-} + 6 H{+}

ZnCl2 + SO2 = ZnS + Cl + O2 =>
ZnCl2 + SO2 = ZnS + 2 Cl + O2

FeO + BaCO3 + SiO2 = BaFeSi4O10 + CO2 =>
FeO + BaCO3 + 4 SiO2 = BaFeSi4O10 + CO2

Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + (NH4)2(NO3)2 =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + (NH4)2(NO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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