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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
KHSO4 + NaOH = KOH + NaHSO4 =>
KHSO4 + NaOH = KOH + NaHSO4

Na3PO3 + K2CrO3 = Na2CrO3 + K3PO3 =>
2 Na3PO3 + 3 K2CrO3 = 3 Na2CrO3 + 2 K3PO3

CuCl + Al = AlCl + Cu =>
CuCl + Al = AlCl + Cu

Mg + P4 = (Mg3)(P2) =>
6 Mg + P4 = 2(Mg3)(P2)

Cr(OH0)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH0)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O

MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4

NO2 + P2O3 + KOH = NO + K2HPO4 + H2O =>
2 NO2 + P2O3 + 4 KOH = 2 NO + 2 K2HPO4 + H2O

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

Ca(ClO)2 + H2O + CO2 = CaCO3 + HOCl =>
Ca(ClO)2 + H2O + CO2 = CaCO3 + 2 HOCl

C2H4 + HCI = C2H6 + CI =>
C2H4 + 2 HCI = C2H6 + 2 CI

P2O5 + HF = PF5 + H2O =>
P2O5 + 10 HF = 2 PF5 + 5 H2O

Li2S + Cr(NO3)3 = LiNO3 + Cr2S3 =>
3 Li2S + 2 Cr(NO3)3 = 6 LiNO3 + Cr2S3

MgCO3(s) + H2SO4(aq) = CO2 + H2O + MgSO4 =>
MgCO3(s) + H2SO4(aq) = CO2 + H2O + MgSO4

Na2CO3 + HNO3 = Na(NO3) + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 Na(NO3) + CO2 + H2O

Create + H2O = Create(OH)3 + H2 =>
2 Create + 6 H2O = 2 Create(OH)3 + 3 H2

CH3COOHC20H14O4 = C20H14O4CH3COOH =>
CH3COOHC20H14O4 = C20H14O4CH3COOH

MgNH4PO4*6H2O + O2 = NH3 + H2O + MgPO7 =>
4 MgNH4PO4*6H2O + 7 O2 = 4 NH3 + 26 H2O + 4 MgPO7

Fe(NO3)3 + Na2(CO3) = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2(CO3) = Fe2(CO3)3 + 6 NaNO3

FeCl3 + (NH4)2C2O4 = Fe2(C2O4)3 + (NH4)Cl =>
2 FeCl3 + 3(NH4)2C2O4 = Fe2(C2O4)3 + 6(NH4)Cl

CH3CH(OH)CH3 + O2 = CO2 + H2O =>
2 CH3CH(OH)CH3 + 9 O2 = 6 CO2 + 8 H2O

C3H6O + O2 = C02 + H2O =>
2 C3H6O + 2 O2 = 3 C02 + 6 H2O

C6H5CH3 + H2SO4 = C6H5COH + H2O + SO2 =>
C6H5CH3 + 2 H2SO4 = C6H5COH + 3 H2O + 2 SO2

LiOH + H3PO4 = LiPO4 + H4O =>
LiOH + H3PO4 = LiPO4 + H4O

Ba(NO3)2 + ZrO(NO3)2*H2O + C6H8O7 = BaZrO3 + H2O + CO2 + N2O =>
9 Ba(NO3)2 + 9 ZrO(NO3)2*H2O + 8 C6H8O7 = 9 BaZrO3 + 41 H2O + 48 CO2 + 18 N2O

C3H7 + O2 = CO2 + H2O =>
4 C3H7 + 19 O2 = 12 CO2 + 14 H2O

Mn3O4 + KClO3 + K2CO3 = K3MnO4 + KCl + CO2 =>
6 Mn3O4 + 7 KClO3 + 27 K2CO3 = 18 K3MnO4 + 7 KCl + 27 CO2

FeCl2 + KNO3 + HCl = FeCl3 + NO + HOH + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 HOH + KCl

LiCO3 + NiCl = LiCl + NiCO3 =>
LiCO3 + NiCl = LiCl + NiCO3

S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O

NaPO + CaCI = NaCI + CaPO =>
NaPO + CaCI = NaCI + CaPO

Fe(NH4)3 + H2O2 = FeO3 + NH4 + H2 =>
2 Fe(NH4)3 + 3 H2O2 = 2 FeO3 + 6 NH4 + 3 H2

As2S3(s) + HClO4(g) + H2O = H3AsO4(s) + HCl(g) + H2SO4(g) =>
2 As2S3(s) + 7 HClO4(g) + 12 H2O = 4 H3AsO4(s) + 7 HCl(g) + 6 H2SO4(g)

CaCl2 + BaCl2 = BaCl2CaCl2 =>
CaCl2 + BaCl2 = BaCl2CaCl2

HgS + HNO3 + HBr = HgBr2 + S + NO + H2O =>
3 HgS + 2 HNO3 + 6 HBr = 3 HgBr2 + 3 S + 2 NO + 4 H2O

Mn + F = Mn2F2 =>
2 Mn + 2 F = Mn2F2

(NH4)2S + Cu(NO3)2 = CuS + NH4NO3 =>
(NH4)2S + Cu(NO3)2 = CuS + 2 NH4NO3

Al2(SO4)3 = Al2O3 + SO2 + O2 =>
2 Al2(SO4)3 = 2 Al2O3 + 6 SO2 + 3 O2

SrSO4 + NaOH = Sr(OH)2 + Na2SO4 =>
SrSO4 + 2 NaOH = Sr(OH)2 + Na2SO4

Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O

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

K2CO3AlBr3 = K2Br3AlCO3 =>
K2CO3AlBr3 = K2Br3AlCO3

Na + H3O = NaO4H5 + H2 =>
2 Na + 8 H3O = 2 NaO4H5 + 7 H2

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

Be + O2 = BeO =>
2 Be + O2 = 2 BeO

C6H5NH2 = (C6H5)2NH + NH3 =>
2 C6H5NH2 = (C6H5)2NH + NH3

Cu + ZnSO4 = CuSO3 + ZnO =>
Cu + ZnSO4 = CuSO3 + ZnO

HCOOH + NaOH = CO2 + Na + H2O =>
HCOOH + 2 NaOH = CO2 + 2 Na + 2 H2O

O2 + K = KO2 =>
O2 + K = KO2

Fe2O3 + BaO = BaFe2O4 =>
Fe2O3 + BaO = BaFe2O4

FeSO4(s) + Cu(aq) = Fe(s) + CuSO4(aq) =>
FeSO4(s) + Cu(aq) = Fe(s) + CuSO4(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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