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Chemische vergelijkingen in evenwicht op06/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sn2O3 + H2O = Sn(OH)3 =>
Sn2O3 + 3 H2O = 2 Sn(OH)3

NiNO4*6H2O + (NH4)2CO3 = NiCO3 + (NH4)2NO4 + H2O =>
NiNO4*6H2O + (NH4)2CO3 = NiCO3 + (NH4)2NO4 + 6 H2O

K2Co3 + Sr(No3)2 = KNo3 + SrCo3 =>
K2Co3 + Sr(No3)2 = 2 KNo3 + SrCo3

X2CO3(aq) + HCl(aq) = XCl(aq) + H2O(l) + CO2(g) =>
X2CO3(aq) + 2 HCl(aq) = 2 XCl(aq) + H2O(l) + CO2(g)

COAlCl = CClOAl =>
COAlCl = CClOAl

Na2OPbCO3 = Na2CO3PbO =>
Na2OPbCO3 = Na2CO3PbO

NaOH + Cl = H2O + NaCl + NaClO3 =>
6 NaOH + 6 Cl = 3 H2O + 5 NaCl + NaClO3

HgCl4Cu = HgCuCl4 =>
HgCl4Cu = HgCuCl4

Li(s) + F2 = LiF(s) =>
2 Li(s) + F2 = 2 LiF(s)

Na2S2O3NaCN = Na2SO3NaSCN =>
Na2S2O3NaCN = Na2SO3NaSCN

SnS2 + HNO3 = SnO2 + H2SO4 + NO2 + H2O =>
SnS2 + 16 HNO3 = SnO2 + 2 H2SO4 + 16 NO2 + 6 H2O

C17H31COOHBr2 = C18H32O2Br2 =>
C17H31COOHBr2 = C18H32O2Br2

Mn2O7 + HCl = H2O + MnCl7 =>
Mn2O7 + 14 HCl = 7 H2O + 2 MnCl7

HBr + K2SO3 = H2O + KBr + SO2 =>
2 HBr + K2SO3 = H2O + 2 KBr + SO2

Sb2O3 = Sb + O =>
Sb2O3 = 2 Sb + 3 O

F2(g)Ca(s) = CaF2(s) =>
F2(g)Ca(s) = CaF2(s)

ZnO2 + HCl = ZnCl2 + H2O2 =>
ZnO2 + 2 HCl = ZnCl2 + H2O2

I2 + ClO{-} + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 5 ClO{-} + H2O = 2 IO3{-} + 5 Cl{-} + 2 H{+}

NH3 + H3BO3 = (NH4)3BO3 =>
3 NH3 + H3BO3 = (NH4)3BO3

KOH + H3O = KOH2 + OH =>
2 KOH + H3O = 2 KOH2 + OH

Pb + NH4OH = PbNH4 + OH =>
Pb + NH4OH = PbNH4 + OH

KClO2 + HCl = KCl + HClO2 =>
KClO2 + HCl = KCl + HClO2

Na + HgCl2 = Hg + NaCl =>
2 Na + HgCl2 = Hg + 2 NaCl

H2O + Cl2 = HCl + O2 =>
2 H2O + 2 Cl2 = 4 HCl + O2

AlAsMn(MnO4)2 = Al(MnO4)2AsMn =>
AlAsMn(MnO4)2 = Al(MnO4)2AsMn

Na2O(SiO2)3(H2O)22 + Al2O3(SiO2)2 + NaOH + KOH = KAlO2NaAlO2(SiO2)3 + H2O =>
Na2O(SiO2)3(H2O)22 + 3 Al2O3(SiO2)2 + NaOH + 3 KOH = 3 KAlO2NaAlO2(SiO2)3 + 24 H2O

CH3H6O + O2 = CO2 + H2O =>
4 CH3H6O + 11 O2 = 4 CO2 + 18 H2O

NH4 + O = NO2 + H2O =>
NH4 + 4 O = NO2 + 2 H2O

CH3 + CO2 + H = CH3CO2H =>
CH3 + CO2 + H = CH3CO2H

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

H2O + Cl = HCl + HClO3 =>
3 H2O + 6 Cl = 5 HCl + HClO3

H2 + AsO4 = As2O5 + H2O =>
3 H2 + 2 AsO4 = As2O5 + 3 H2O

K2O(s) = K + O2 =>
2 K2O(s) = 4 K + O2

Ca3N2 + HCl = CaCl2 + NH3 =>
Ca3N2 + 6 HCl = 3 CaCl2 + 2 NH3

FeO + N2O3 = Fe(NO2)2 =>
FeO + N2O3 = Fe(NO2)2

CaBiO = CaOBi =>
CaBiO = CaOBi

C6H12O6 = C2H5OHCO2 =>
C6H12O6 = 2 C2H5OHCO2

Br(aq)KI(aq) = KBr(aq)I(aq) =>
Br(aq)KI(aq) = KBr(aq)I(aq)

P2 + H2O = P2O5 + H2 =>
P2 + 5 H2O = P2O5 + 5 H2

NaHCO3 + CH2CH3COOH = CO2 + H2O + CH3CH2COONa =>
NaHCO3 + CH2CH3COOH = CO2 + H2O + CH3CH2COONa

O2 + Sb2S2 = Sb2O4 + SO2 =>
4 O2 + Sb2S2 = Sb2O4 + 2 SO2

AgF + ZnCl2 = AgCl + ZnF2 =>
2 AgF + ZnCl2 = 2 AgCl + ZnF2

CuI2 + F2 = CuF + I =>
2 CuI2 + F2 = 2 CuF + 4 I

NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF

KI + NaClO = KCl + NaI + O2 =>
2 KI + 2 NaClO = 2 KCl + 2 NaI + O2

KNO2 + KClO = KCl + KNO3 =>
KNO2 + KClO = KCl + KNO3

KHPO4 + HCl = KH2PO4 + Cl =>
KHPO4 + HCl = KH2PO4 + Cl

HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2

Co + Se = Co2Se3 =>
2 Co + 3 Se = Co2Se3

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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