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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(OH)2 + HCl = HBa + Cl(OH)2 =>
Ba(OH)2 + HCl = HBa + Cl(OH)2

ZnBr2 + Na2S = ZnS + NaBr =>
ZnBr2 + Na2S = ZnS + 2 NaBr

Na2Co3(ac) + CaCl2(ac) = NaCl + CaCo3 =>
Na2Co3(ac) + CaCl2(ac) = 2 NaCl + CaCo3

Zn(NO3)2 + NH3 = N(NO3)3 + ZnH2 =>
3 Zn(NO3)2 + 2 NH3 = 2 N(NO3)3 + 3 ZnH2

Zn(OH0)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH0)2 + 2 NaOH = Na2ZnO2 + 2 H2O

H4C2 + H2 = H6C2 =>
H4C2 + H2 = H6C2

C4H10 + O2(heat) = CO2 + H2O =>
2 C4H10 + 13 O2(heat) = 8 CO2 + 10 H2O

Fe(NO3)3 + KOH = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

BiOH(NO3)2 + NaOH = Bi(OH)3 + NaNO3 =>
BiOH(NO3)2 + 2 NaOH = Bi(OH)3 + 2 NaNO3

He2 + Cl2 = HeCl =>
He2 + Cl2 = 2 HeCl

Mg3(PO4)2 + H3PO4 = MgHPO4 =>
Mg3(PO4)2 + H3PO4 = 3 MgHPO4

C2H5OH + H2O = CH3COOH + H =>
C2H5OH + H2O = CH3COOH + 4 H

FeCl3 + KSCN + AgNO3 = Fe(NO3)3 + KCl + AgSCN =>
FeCl3 + 3 KSCN + 3 AgNO3 = Fe(NO3)3 + 3 KCl + 3 AgSCN

SiBr4 + SiCl4 = SiBr3Cl + SiBr2Cl2 + SiBrCl3 =>
2 SiBr4 + 2 SiCl4 = SiBr3Cl + 2 SiBr2Cl2 + SiBrCl3

H2F2 + Ca(OH)2 = CaF2 + H2O =>
H2F2 + Ca(OH)2 = CaF2 + 2 H2O

AlBr3 + AgClO3 = Al(ClO3)3 + AgBr =>
AlBr3 + 3 AgClO3 = Al(ClO3)3 + 3 AgBr

C3*H8* + O2* = CO2* + H2*O =>
C3*H8* + 5 O2* = 3 CO2* + 4 H2*O

Mg + TiO2 = Ti + MgO =>
2 Mg + TiO2 = Ti + 2 MgO

MnCl2 + Mg(NO3)2 = Mn(NO3)2 + MgCl2 =>
MnCl2 + Mg(NO3)2 = Mn(NO3)2 + MgCl2

Na + HCI = H2 + NaCI =>
2 Na + 2 HCI = H2 + 2 NaCI

LiSO4 + Mg = MgSO4 + Li =>
LiSO4 + Mg = MgSO4 + Li

Na2CO3(ag) + HCl(ag) = NaCl(ag) + H2CO3(ag) =>
Na2CO3(ag) + 2 HCl(ag) = 2 NaCl(ag) + H2CO3(ag)

SrBr2(aq) + (NH4)2CO3(aq) = SrCO3(s) + NH4Br(aq) =>
SrBr2(aq) + (NH4)2CO3(aq) = SrCO3(s) + 2 NH4Br(aq)

(NH4)2S + Ba(OH)2 = NH4(OH) + BaS =>
(NH4)2S + Ba(OH)2 = 2 NH4(OH) + BaS

C6H6 + O(g) = CO2 + H2O =>
C6H6 + 15 O(g) = 6 CO2 + 3 H2O

Mn2{+} + BrO3{-} + H2O = MnO2 + Br{-} + H{+} =>
6 Mn2{+} + 7 BrO3{-} + 3 H2O = 12 MnO2 + 7 Br{-} + 6 H{+}

Zn + HNO3 = Zn2(NO3)2 + H2O + NO2 =>
2 Zn + 4 HNO3 = Zn2(NO3)2 + 2 H2O + 2 NO2

Cu + HCl + H2O2 = CuCl2 + H2O =>
Cu + 2 HCl + H2O2 = CuCl2 + 2 H2O

Ca + FeBr2 = CaBr2 + Fe2 =>
2 Ca + 2 FeBr2 = 2 CaBr2 + Fe2

(NH3)Cl + KOH = (NH3)OH + KCl =>
(NH3)Cl + KOH = (NH3)OH + KCl

Na2O + H2SiO3 = Na2SiO3 + H2O =>
Na2O + H2SiO3 = Na2SiO3 + H2O

CdSO4(ac) + KOH(ac) = Cd(OH)2(s) + K2SO4(ac) =>
CdSO4(ac) + 2 KOH(ac) = Cd(OH)2(s) + K2SO4(ac)

C3H7CO2H + O2 = CO2 + H2O =>
C3H7CO2H + 5 O2 = 4 CO2 + 4 H2O

(C6H5)2CO + PCl5 = (C6H5)2CCl2 + POCl3 =>
(C6H5)2CO + PCl5 = (C6H5)2CCl2 + POCl3

Pb(NO3)2 + Na3CO3 = Pb3(CO3)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3CO3 = Pb3(CO3)2 + 6 NaNO3

K + CuL = KL + Cu =>
K + CuL = KL + Cu

(CoOH)2SO4 + H2O = Co(OH)2 + H2SO4 =>
(CoOH)2SO4 + 2 H2O = 2 Co(OH)2 + H2SO4

K2CO3 + FeCl2 = FeCO3 + K2Cl2 =>
K2CO3 + FeCl2 = FeCO3 + K2Cl2

Pb(NO3)2 + Na3CO3 = Pb3(CO3)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3CO3 = Pb3(CO3)2 + 6 NaNO3

Al + K2SO4 + SO4 + H2O = KAl(SO4)*12H2O =>
2 Al + K2SO4 + SO4 + 24 H2O = 2 KAl(SO4)*12H2O

CrO + CO2 = CrCO3 =>
CrO + CO2 = CrCO3

S3O8 + HCl = Cl2 + H2O + SO2 =>
S3O8 + 4 HCl = 2 Cl2 + 2 H2O + 3 SO2

C2H4Br2 + Mg = C2H4 + MgBr2 =>
C2H4Br2 + Mg = C2H4 + MgBr2

(NH4)2Ni(SO4)2*6H2O = (NH4)2SO4 + H2O + NiSO4 =>
(NH4)2Ni(SO4)2*6H2O = (NH4)2SO4 + 6 H2O + NiSO4

NaNo3 + HCl = NaCl + HNo3 =>
NaNo3 + HCl = NaCl + HNo3

CV + OH = CVOH =>
CV + OH = CVOH

C4H6O4Ba + H2SO4 = BaSO4 + CH3COOH =>
C4H6O4Ba + H2SO4 = BaSO4 + 2 CH3COOH

HBr + Ca(OH)Br = CaBr2 + H2O =>
HBr + Ca(OH)Br = CaBr2 + H2O

NaOH(aq) + H2C2O4*H2O(s) = Na2C2O4*H2O(aq) + H2O(l) =>
2 NaOH(aq) + H2C2O4*H2O(s) = Na2C2O4*H2O(aq) + 2 H2O(l)

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