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Chemische vergelijkingen in evenwicht op06/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + MgF2 = Cl2F2 + Mg =>
Cl2 + MgF2 = Cl2F2 + Mg

F2 + LiCl = LiF + Cl2 =>
F2 + 2 LiCl = 2 LiF + Cl2

Ca{2+} + HPO4{2-} = CaHPO4 =>
Ca{2+} + HPO4{2-} = CaHPO4

K2O + CaO = KCa + O2 =>
2 K2O + 4 CaO = 4 KCa + 3 O2

MoS2 + SiO2 + HNO3 = H2MoO4 + H2SO4 + Si(NO3)2 + H2O =>
MoS2 + 9 SiO2 + 18 HNO3 = H2MoO4 + 2 H2SO4 + 9 Si(NO3)2 + 6 H2O

C8H6O4 + CH4O = C10H10O4 + O2 =>
15 C8H6O4 + 10 CH4O = 13 C10H10O4 + 9 O2

NaNo3 + HgCl2 = NaCl + Hg(No3)2 =>
2 NaNo3 + HgCl2 = 2 NaCl + Hg(No3)2

H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3

FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O

(CrO4) + (H3O) = (Cr2O7) + (H2O) =>
2(CrO4) + 2(H3O) = (Cr2O7) + 3(H2O)

Mn3(O2)CO = Mn2 + O3 + CO2 =>
6 Mn3(O2)CO = 9 Mn2 + 2 O3 + 6 CO2

C6H9O3 + O2 = CO2 + H2O =>
4 C6H9O3 + 27 O2 = 24 CO2 + 18 H2O

Ca{2+} + HPO4{2-} = CaHPO4 =>
Ca{2+} + HPO4{2-} = CaHPO4

SnSO4 + H2CO3 = SnCO3 + H2SO4 =>
SnSO4 + H2CO3 = SnCO3 + H2SO4

Pb + O + Zn = ZnPbO4 =>
Pb + 4 O + Zn = ZnPbO4

Na2CO3 + CH3COOH = NaCH3COO + H2CO3 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COO + H2CO3

(d)H2(g) + N2(g) = NH3(g) =>
3(d)H2(g) + N2(g) = 2 NH3(g)

Bi2O3 + H2S = Bi2S3 + H2O =>
Bi2O3 + 3 H2S = Bi2S3 + 3 H2O

Mg(s) + H2SO4 = MgSO4 + H2(g) =>
Mg(s) + H2SO4 = MgSO4 + H2(g)

HClO3 + CsOH = CsCl + H2O + O2 =>
2 HClO3 + 2 CsOH = 2 CsCl + 2 H2O + 3 O2

C2H6 + SO4{2-} = CH3COO{-} + HS{-} + H{+} + H2O =>
4 C2H6 + 3 SO4{2-} = 4 CH3COO{-} + 3 HS{-} + H{+} + 4 H2O

Fe(OH)3 + BeO = Fe2O3 + Be(OH)2 =>
2 Fe(OH)3 + 3 BeO = Fe2O3 + 3 Be(OH)2

Rb + At = RbAt =>
Rb + At = RbAt

AgCl + O2 = AgO + Cl2 =>
2 AgCl + O2 = 2 AgO + Cl2

C2H2 + C2H6 = C4H10 =>
C2H2 + 3 C2H6 = 2 C4H10

Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O

Al2S8 = Al + S8 =>
Al2S8 = 2 Al + S8

(NH4)2CO3 + O2 = C02 + H2O + NO2 =>
2(NH4)2CO3 + 5 O2 = C02 + 8 H2O + 4 NO2

HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2

H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O

Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O

CH3CH2CHCH2 + H2O = CH3CH2CH2CH2OH =>
CH3CH2CHCH2 + H2O = CH3CH2CH2CH2OH

PH = P + H =>
PH = P + H

CH3COH3 + O2 = CO2 + H2O =>
CH3COH3 + 3 O2 = 2 CO2 + 3 H2O

H3C6H5O7 + OH = C6H5O7 + H2O =>
H3C6H5O7 + 3 OH = C6H5O7 + 3 H2O

KMnO4 + FeSO4 + H2O = Fe(OH)(SO4) + KOH + MnO2 =>
KMnO4 + 3 FeSO4 + 2 H2O = 3 Fe(OH)(SO4) + KOH + MnO2

Cr(OH)3 + KOH = K3CrO3 + H2O =>
Cr(OH)3 + 3 KOH = K3CrO3 + 3 H2O

Pb(NO3)2 + NaNO3 = Na(NO3)2 + Pb(NO3) =>
Pb(NO3)2 + NaNO3 = Na(NO3)2 + Pb(NO3)

H3SO4 + Sn{2+} + H{+} = H2SO3 + Sn{4+} + H2O =>
2 H3SO4 + Sn{2+} + 2 H{+} = 2 H2SO3 + Sn{4+} + 2 H2O

Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2

Mg03N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg03N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4

O + CO = CO900 =>
899 O + CO = CO900

H2O + NaO = Na(OH)2 =>
H2O + NaO = Na(OH)2

PbO + H3PO4 = Pb3(PO4)2 + H2O =>
3 PbO + 2 H3PO4 = Pb3(PO4)2 + 3 H2O

C2H2 + HO2 = CO2 + H2O =>
3 C2H2 + 10 HO2 = 6 CO2 + 8 H2O

B4H12 + O2 = B2O3 + H2O =>
B4H12 + 6 O2 = 2 B2O3 + 6 H2O

NaI + Pb(NO3)2 = NaNO3 + PbI2(s) =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2(s)

HCl(aq) + NaHCO3(s) = NaCl(aq) + HHCO3 =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + HHCO3

SnCl2 + Ag2SO4 = SnSO4 + AgCl =>
SnCl2 + Ag2SO4 = SnSO4 + 2 AgCl

MgNiSO4 = NiSO4Mg =>
MgNiSO4 = NiSO4Mg

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Breng de vergelijking van een chemische reactie in evenwicht
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