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Chemische vergelijkingen in evenwicht op03/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
KJ + Cl2 = KJCl4 =>
KJ + 2 Cl2 = KJCl4

Na2SO4(aq)BaCl2(aq) = Na2Cl2BaSO4 =>
Na2SO4(aq)BaCl2(aq) = Na2Cl2BaSO4

Na2SO4SO3 = Na2S2O7 =>
Na2SO4SO3 = Na2S2O7

CH3CH(OH)COOH + HCOOH = CH3CH(COOH)2 + H2O =>
CH3CH(OH)COOH + HCOOH = CH3CH(COOH)2 + H2O

Ca + H3P = Ca3P2 + H =>
3 Ca + 2 H3P = Ca3P2 + 6 H

LiCl2F2 = LiF2Cl2 =>
LiCl2F2 = LiF2Cl2

NH4Cl + NH3 = NCl + NH7 =>
NH4Cl + NH3 = NCl + NH7

Ag2S + H2O2 = Ag2SO4 + H2O =>
Ag2S + 4 H2O2 = Ag2SO4 + 4 H2O

GaBO = GaOB =>
GaBO = GaOB

Li + KF = LiF + K =>
Li + KF = LiF + K

HOMgCl = HClMgO =>
HOMgCl = HClMgO

Ge + NH3 = Ge3N4 + H2 =>
3 Ge + 4 NH3 = Ge3N4 + 6 H2

NaClH2SO4 = NaHSO4HCl =>
NaClH2SO4 = NaHSO4HCl

C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O

KClO3 + FeCl3 + H2O = FeCl2 + KClO4 + HCl =>
KClO3 + 2 FeCl3 + H2O = 2 FeCl2 + KClO4 + 2 HCl

Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3

K2Cr2O7 + HClO4 + HI = Cr(ClO4)3 + I2 + H2O + K2 =>
K2Cr2O7 + 6 HClO4 + 8 HI = 2 Cr(ClO4)3 + 4 I2 + 7 H2O + K2

NiKOH = NiOHK =>
NiKOH = NiOHK

Zn(s)HCI(aq) = HCIZn(aq) =>
Zn(s)HCI(aq) = HCIZn(aq)

I2O5 + IF5 = IOF3 =>
I2O5 + 3 IF5 = 5 IOF3

XO2 + Fe + H2O = XH2 + Fe3O4 =>
4 XO2 + 9 Fe + 4 H2O = 4 XH2 + 3 Fe3O4

S2O3{2-} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
S2O3{2-} + 4 Cl2 + 10 OH{-} = 2 SO4{2-} + 8 Cl{-} + 5 H2O

Fe2O3 + C2H4O2 = CO2 + H2O + FeO =>
4 Fe2O3 + C2H4O2 = 2 CO2 + 2 H2O + 8 FeO

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

CO2 + H2O = O2 + COH2 =>
CO2 + H2O = O2 + COH2

Na2S(aq) + ZnCl2(aq) = Na2Zn(aq) + SCl2(g) =>
Na2S(aq) + ZnCl2(aq) = Na2Zn(aq) + SCl2(g)

CaClNaOH = NaClCaOH =>
CaClNaOH = NaClCaOH

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

AlFeCl = FeAlCl =>
AlFeCl = FeAlCl

NaNO3 + KOH = KNO3 + NaOH =>
NaNO3 + KOH = KNO3 + NaOH

SodiumChlorideStrontiumNitrate = StrontiumChlorideSodiumNitrate =>
SodiumChlorideStrontiumNitrate = StrontiumChlorideSodiumNitrate

KBr + Pb(NO2)2 = KNO2 + PbBr2 =>
2 KBr + Pb(NO2)2 = 2 KNO2 + PbBr2

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

Ga + Se = GaSe2 =>
Ga + 2 Se = GaSe2

EuHCl = EuClH =>
EuHCl = EuClH

H2 + F2 = HF =>
H2 + F2 = 2 HF

CuSO4NH4Cl = CuClNH4SO4 =>
CuSO4NH4Cl = CuClNH4SO4

Iron(III)ChloridePotassiumHydroxide = PotassiumChlorideIron(III)Hydroxide =>
Iron(III)ChloridePotassiumHydroxide = PotassiumChlorideIron(III)Hydroxide

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Fe + NaCl = Na + FeCl =>
Fe + NaCl = Na + FeCl

CH3COOHHOH = CH3COOH3O =>
CH3COOHHOH = CH3COOH3O

CaONaN = CaNNaO =>
CaONaN = CaNNaO

SodiumCarbonateHydrogenNitrate = SodiumNitrateHydrogenCarbonate =>
SodiumCarbonateHydrogenNitrate = SodiumNitrateHydrogenCarbonate

NH3H2 = NH5 =>
NH3H2 = NH5

Fl2 + Ca = CaFl2 =>
Fl2 + Ca = CaFl2

MgClO3 = Mg(ClO3) =>
MgClO3 = Mg(ClO3)

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

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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