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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
As2O3 + AgNO3 = Ag3AsO3 + O3 + NO2 =>
As2O3 + 6 AgNO3 = 2 Ag3AsO3 + O3 + 6 NO2

H + O2 = OH2O =>
2 H + O2 = OH2O

Cr(OH)3 + H3PO4 = Cr3(PO4)3 + H2O =>
3 Cr(OH)3 + 3 H3PO4 = Cr3(PO4)3 + 9 H2O

Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O

TiCI4 + Mg = MgCI4 + Ti =>
TiCI4 + Mg = MgCI4 + Ti

Na2CO3 + Li2MoO4 + MoO3 = LiNa5Mo9O30 + CO2 =>
5 Na2CO3 + Li2MoO4 + 17 MoO3 = 2 LiNa5Mo9O30 + 5 CO2

Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2MnO4 + H2O =>
3 Na2S2O3 + 8 KMnO4 + H2SO4 = 3 Na2SO4 + 4 MnSO4 + 4 K2MnO4 + H2O

Hg + SCN = Hg(SCN)2 =>
Hg + 2 SCN = Hg(SCN)2

C12H22O11 + CH3COOH = C14H26O13 =>
C12H22O11 + CH3COOH = C14H26O13

CO(g) + H2 = CH3OH(l) =>
CO(g) + 2 H2 = CH3OH(l)

(CH3)3NH2 + O2 = CO2 + H2O + N2 =>
4(CH3)3NH2 + 23 O2 = 12 CO2 + 22 H2O + 2 N2

CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl

Pt + Cl2 = PtCl4 =>
Pt + 2 Cl2 = PtCl4

CH2 = CH(C2H5) =>
3 CH2 = CH(C2H5)

PH3 + N2O = P4O10 + H2O + N2 =>
4 PH3 + 16 N2O = P4O10 + 6 H2O + 16 N2

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

Fe + HCl = FeCl2 + H2H202 =>
102 Fe + 204 HCl = 102 FeCl2 + H2H202

H + Zn0 = ZnH =>
H + Zn0 = ZnH

MnCl2 + NaClO + NaOH = MnO2 + NaCl + H2O =>
MnCl2 + NaClO + 2 NaOH = MnO2 + 3 NaCl + H2O

NH2C(CH2OH)3 + HCl = C(CH2OH)3 + NH3Cl =>
NH2C(CH2OH)3 + HCl = C(CH2OH)3 + NH3Cl

NaCl + H2PO4 = NaPO4 + H2Cl =>
NaCl + H2PO4 = NaPO4 + H2Cl

{-} + As4O6 + IO4{-} = AsO4{3-} + IO{3-} =>
56e + 3 As4O6 + 10 IO4{-} = 12 AsO4{3-} + 10 IO{3-}

TiOOH + NaOH + H2O2 = Na4TiO4 + H2O =>
2 TiOOH + 8 NaOH + H2O2 = 2 Na4TiO4 + 6 H2O

NiCl3 + NH = Ni(NH)3 + Cl =>
NiCl3 + 3 NH = Ni(NH)3 + 3 Cl

NaBr + F = NaF + Br2 =>
2 NaBr + 2 F = 2 NaF + Br2

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

C3H8O + HNO2 = C3H7NO2 + H2O =>
C3H8O + HNO2 = C3H7NO2 + H2O

AgNO3 + KCl = KNO3 + ClAg =>
AgNO3 + KCl = KNO3 + ClAg

CrO2 + C2H5OH = Cr2O3 + CO2 + H2O =>
12 CrO2 + C2H5OH = 6 Cr2O3 + 2 CO2 + 3 H2O

FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O

Zn + COSO4 = ZnSO4 + CO =>
Zn + COSO4 = ZnSO4 + CO

Cr(NO3)3 + HCl = CrCl3 + HNO3 =>
Cr(NO3)3 + 3 HCl = CrCl3 + 3 HNO3

NO3 + CH40O10N3 = NO2 + CO2 + H2O =>
18 NO3 + CH40O10N3 = 21 NO2 + CO2 + 20 H2O

NaClO3 + KI + HCl = NaCl + KCl + I2 + H2O =>
NaClO3 + 6 KI + 6 HCl = NaCl + 6 KCl + 3 I2 + 3 H2O

La + Au + Pb = LaAu2Pb =>
La + 2 Au + Pb = LaAu2Pb

(CH3)2S + O2 = CO2 + H2O + SO3 =>
(CH3)2S + 5 O2 = 2 CO2 + 3 H2O + SO3

Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)

I2 + HCl = I2Cl + H =>
I2 + HCl = I2Cl + H

Na2SiO3 + HNO3 = NaNO3 + SiO2 + H2O =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + SiO2 + H2O

AsCl3 + H2 = As + HCl =>
2 AsCl3 + 3 H2 = 2 As + 6 HCl

NH3(aq) + H2O + CoCl2(aq) = ClNH4 + Co(OH)2 =>
2 NH3(aq) + 2 H2O + CoCl2(aq) = 2 ClNH4 + Co(OH)2

KI + KNO2 + HCl = KCl + I2 + NO + H2O =>
2 KI + 2 KNO2 + 4 HCl = 4 KCl + I2 + 2 NO + 2 H2O

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

Al2(SO4)3 + Ba(HCO3)2 = Al(HCO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(HCO3)2 = 2 Al(HCO3)3 + 3 BaSO4

NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl

CuSO4*5H2O + BaCl2 = CuCl2 + BaSO4 + H2O =>
CuSO4*5H2O + BaCl2 = CuCl2 + BaSO4 + 5 H2O

Mg + O{-}2 = Mg2O{-}2 =>
2 Mg + O{-}2 = Mg2O{-}2

ZnS + HNO3 = ZnSO4 + NO2 + H2O =>
ZnS + 8 HNO3 = ZnSO4 + 8 NO2 + 4 H2O

NaNO3 + O2 = Na2O + NO3 =>
4 NaNO3 + O2 = 2 Na2O + 4 NO3

Al(OH)3 + Na2CO3 = NaAlO2 + CO2 + H2O =>
2 Al(OH)3 + Na2CO3 = 2 NaAlO2 + CO2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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