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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3 + Na(C2H3O2) + H2O =>
Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3 + 2 Na(C2H3O2) + H2O

Pb(CH3CO2)2 + KI = PbI2 + K(CH3CO2) =>
Pb(CH3CO2)2 + 2 KI = PbI2 + 2 K(CH3CO2)

HCl + C2H4 + O2 = C2H4Cl + H2O =>
4 HCl + 4 C2H4 + O2 = 4 C2H4Cl + 2 H2O

Ni(NH3)4 + OH = Ni(OH)2 + NH3 =>
Ni(NH3)4 + 2 OH = Ni(OH)2 + 4 NH3

Cr(OH) + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH) + 5 Br2 + 14 KOH = 2 K2CrO4 + 10 KBr + 8 H2O

K2PtCl4(aq) + NH3(aq) = Pt(NH3)2Cl2(s) + KCl(aq) =>
K2PtCl4(aq) + 2 NH3(aq) = Pt(NH3)2Cl2(s) + 2 KCl(aq)

(PB(OH))2(SO4)3 + H2SO4 = PB(HSO4)4 + H2O =>
(PB(OH))2(SO4)3 + 5 H2SO4 = 2 PB(HSO4)4 + 2 H2O

C8H10 + HNO3 = C8H8N2O4 + H2O =>
C8H10 + 2 HNO3 = C8H8N2O4 + 2 H2O

CO(OH)2 + SOCl2 = COCl2 + SO2 + HCl =>
CO(OH)2 + 2 SOCl2 = COCl2 + 2 SO2 + 2 HCl

HClO4 + BaCO3 = CO2 + HClO2 + BaO2 =>
HClO4 + 2 BaCO3 = 2 CO2 + HClO2 + 2 BaO2

BaCl2 + K2CrO4 = CrO4Cl2 + K2Ba =>
BaCl2 + K2CrO4 = CrO4Cl2 + K2Ba

Ca(OH)2 + NO = CaO + H2NO2 =>
Ca(OH)2 + NO = CaO + H2NO2

ZnCO3 + OH = Zn(OH) + CO3 =>
ZnCO3 + OH = Zn(OH) + CO3

FeSO4(aq) + HCl(aq) + H2O2(aq) + K4[Fe(CN)6](aq) = Fe[Fe(CN)6] + K2SO4(aq) + H2O(l) + KCl(aq) =>
FeSO4(aq) + 2 HCl(aq) + H2O2(aq) + K4[Fe(CN)6](aq) = Fe[Fe(CN)6] + K2SO4(aq) + 2 H2O(l) + 2 KCl(aq)

H2CO3 + HCl = CO2Cl + H3O =>
H2CO3 + HCl = CO2Cl + H3O

Zn + BrH = Br2Zn + H =>
Zn + 2 BrH = Br2Zn + 2 H

Zn(OH)2 + CsOH = Cs2ZnO2 + H2O =>
Zn(OH)2 + 2 CsOH = Cs2ZnO2 + 2 H2O

Na8 + Cl2 = NaCl =>
Na8 + 4 Cl2 = 8 NaCl

Zn(NO3)2Sn = ZnSn(NO3)2 =>
Zn(NO3)2Sn = ZnSn(NO3)2

HNO3 + Ag(NH3) + Cl = AgCl + NH4 + NO3 =>
HNO3 + Ag(NH3) + Cl = AgCl + NH4 + NO3

Fe + CuCl2 + H2O = FeCl2 + H2 + Cu(OH)2 =>
Fe + CuCl2 + 2 H2O = FeCl2 + H2 + Cu(OH)2

C3H6 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 C3H6 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 6 K2SO4 + 12 MnSO4 + 18 H2O

NaICUSO4 = NaSO4CUI =>
NaICUSO4 = NaSO4CUI

Zn(NO3)2 + Cr2(SO4)3 = Cr(NO3)3 + ZnSO4 =>
3 Zn(NO3)2 + Cr2(SO4)3 = 2 Cr(NO3)3 + 3 ZnSO4

K2SO4 + O2 = K2SO6 =>
K2SO4 + O2 = K2SO6

Mn(ClO3)2 + Ba2SiO4 = Mn2SiO4 + Ba(ClO3)2 =>
2 Mn(ClO3)2 + Ba2SiO4 = Mn2SiO4 + 2 Ba(ClO3)2

I2 + NaOH = NaI + HIO3 + H2O =>
3 I2 + 5 NaOH = 5 NaI + HIO3 + 2 H2O

Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O

NaOH + H3PO3 = NaH2PO3 + H2O =>
NaOH + H3PO3 = NaH2PO3 + H2O

NaOH(aq)CuSO4(aq) = NaSO4CuOH =>
NaOH(aq)CuSO4(aq) = NaSO4CuOH

Cr2O3 + CrO3 + H2O = Cr(OH)4 =>
Cr2O3 + CrO3 + 6 H2O = 3 Cr(OH)4

KNO3 + C12H22O1 = N2 + CO2 + H2O + K2NO3 =>
68 KNO3 + 3 C12H22O1 = 17 N2 + 36 CO2 + 33 H2O + 34 K2NO3

TiCO3 + HCl = TiCl2 + CO2 + H2O =>
TiCO3 + 2 HCl = TiCl2 + CO2 + H2O

NHO3 + MgCO3 = H2O + Mg(NO3)2 + CO2 =>
2 NHO3 + MgCO3 = H2O + Mg(NO3)2 + CO2

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

SF6 = S + F2 =>
SF6 = S + 3 F2

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

NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5

NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4

SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4

NH4Br + BaO = NH3 + BaBr2 + H2O =>
2 NH4Br + BaO = 2 NH3 + BaBr2 + H2O

SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2

Li + O2 = Li2O3 =>
4 Li + 3 O2 = 2 Li2O3

C3H6Br2KOH = KBrH2OC3H5Br =>
C3H6Br2KOH = KBrH2OC3H5Br

GaH3 + N(CH3)3 = (CH3)3NGaH3 =>
GaH3 + N(CH3)3 = (CH3)3NGaH3

CH3COOH(l) + C2H5OH(l) = CH3COOC2H5 + H2O =>
CH3COOH(l) + C2H5OH(l) = CH3COOC2H5 + H2O

VCl3 + O2 = VOCl3 =>
2 VCl3 + O2 = 2 VOCl3

PtO + H2O = Pt(OH)2 =>
PtO + H2O = Pt(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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