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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
C12H22O11(s) + O2(g) = CO2(g) + H2O(l) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(l)

ZnSO4 + H2O = ZnSO4(Zn(OH)2)3 + H2SO4 =>
4 ZnSO4 + 6 H2O = ZnSO4(Zn(OH)2)3 + 3 H2SO4

NaOH + KPH = Na + K + P + H2O =>
NaOH + KPH = Na + K + P + H2O

K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2 =>
2 K2Cr2O7 + 7 SO2 + H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + H2

Hg(OH)2 = HgO + H2O =>
Hg(OH)2 = HgO + H2O

NH4NO3 + AgBr = AgNO3 + NH4Br =>
NH4NO3 + AgBr = AgNO3 + NH4Br

K2Cr2O7 + H2(SO4) + KI = Cr2(SO4)3 + I2 + KH(SO4) + H2O =>
K2Cr2O7 + 11 H2(SO4) + 6 KI = Cr2(SO4)3 + 3 I2 + 8 KH(SO4) + 7 H2O

HS + O = H2O + S =>
2 HS + O = H2O + 2 S

C14H30 = C + H2 =>
C14H30 = 14 C + 15 H2

Na2S + Al2(SO4)3 = Al2S3 + Na2SO4 =>
3 Na2S + Al2(SO4)3 = Al2S3 + 3 Na2SO4

KHSO3 + HNO3 = KNO3 + H2SO3 =>
KHSO3 + HNO3 = KNO3 + H2SO3

Al + I = AlI3 =>
Al + 3 I = AlI3

C2H + O = CO + H2O =>
2 C2H + 5 O = 4 CO + H2O

K2CO3(aq) + MgS(aq) = MgCO3(s) + K2S(aq) =>
K2CO3(aq) + MgS(aq) = MgCO3(s) + K2S(aq)

(NH4)2S2O8 + KI + Na2S2O3 = (NH4)2S2O3 + NaI + K2S2O8 =>
(NH4)2S2O8 + 2 KI + Na2S2O3 = (NH4)2S2O3 + 2 NaI + K2S2O8

PbSO4(s) + PbS(s) = Pb(s) + SO2(g) =>
PbSO4(s) + PbS(s) = 2 Pb(s) + 2 SO2(g)

Cu2 + O2 = CuO2 =>
Cu2 + 2 O2 = 2 CuO2

HCl + Be(OH)2 = H2O + Be(Cl)2 =>
2 HCl + Be(OH)2 = 2 H2O + Be(Cl)2

Ag2O(s) + H2S(g) = Ag2S(s) + H2O(l) =>
Ag2O(s) + H2S(g) = Ag2S(s) + H2O(l)

C6H12 + H2O = CH4 + CO2 =>
2 C6H12 + 6 H2O = 9 CH4 + 3 CO2

ZnO + CaSO4 = ZnSO4 + CaO =>
ZnO + CaSO4 = ZnSO4 + CaO

H{+} + Cr2O72{-} + Cl{-} = H2O + Cr2O3 + Cl2 =>
276 H{+} + 2 Cr2O72{-} + 274 Cl{-} = 138 H2O + 2 Cr2O3 + 137 Cl2

C12H26 = C2H4 + C10H22 =>
C12H26 = C2H4 + C10H22

Cu2 + SO2 = Cu2S + O2 =>
Cu2 + SO2 = Cu2S + O2

H2CO3 + NaOH = Na2CO3 + OH2 =>
H2CO3 + 2 NaOH = Na2CO3 + 2 OH2

Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl

KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr

Fe + As = Fe2As =>
2 Fe + As = Fe2As

C6H12 + I2 = C6H11I + HI =>
C6H12 + I2 = C6H11I + HI

CH2O2 + H2O = H3O + CO2 =>
CH2O2 + 2 H2O = 2 H3O + CO2

C3H8O2 + KMnO4 = C3H2O4K2 + MnO2 + KOH + H2O =>
3 C3H8O2 + 8 KMnO4 = 3 C3H2O4K2 + 8 MnO2 + 2 KOH + 8 H2O

C22H44 + O2 = CO + H2O =>
C22H44 + 22 O2 = 22 CO + 22 H2O

HClO3 = HCl + O2 =>
2 HClO3 = 2 HCl + 3 O2

CoCl2 + NH3 + H2O = Co(OH)Cl + NH4{+} + Cl{-} =>
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4{+} + Cl{-}

Au + CO2 = AuC4 + O7 =>
7 Au + 28 CO2 = 7 AuC4 + 8 O7

MnSO4 + H2S = MnS + H2O + S =>
MnSO4 + 4 H2S = MnS + 4 H2O + 4 S

NH + H2 = NH2 =>
2 NH + H2 = 2 NH2

As2S5 + NO3{-} + H2O = AsO4{3-} + SO4{2-} + NO + H{+} =>
3 As2S5 + 40 NO3{-} + 4 H2O = 6 AsO4{3-} + 15 SO4{2-} + 40 NO + 8 H{+}

Na2Cl2 = Na + Cl2 =>
Na2Cl2 = 2 Na + Cl2

SO2 + O2 + NaH = NaHSO4 =>
SO2 + O2 + NaH = NaHSO4

K2CrO4 + Na2S2O3 + HCl = KCl + CrCl3 + NaCl + H2SO3 + H2O =>
4 K2CrO4 + 3 Na2S2O3 + 26 HCl = 8 KCl + 4 CrCl3 + 6 NaCl + 6 H2SO3 + 7 H2O

Sn2 + AgNO3 = Sn(NO3)2 + Ag =>
Sn2 + 4 AgNO3 = 2 Sn(NO3)2 + 4 Ag

CaCl2 + KCl = Cl + CaK =>
CaCl2 + KCl = 3 Cl + CaK

Al2O3 + SiO2 = Al2O3*SiO2 =>
Al2O3 + SiO2 = Al2O3*SiO2

Cr2O72{-} + I{-} + H{+} = Cr3{+} + IO3{-} + H2O =>
18 Cr2O72{-} + 427 I{-} + 30 H{+} = 12 Cr3{+} + 427 IO3{-} + 15 H2O

Ni{2+} + Ca(OH)2 = Ca{2+} + Ni(OH)2 =>
Ni{2+} + Ca(OH)2 = Ca{2+} + Ni(OH)2

NH3(OH) + HNO3 = NH3(NO3) + H2O =>
NH3(OH) + HNO3 = NH3(NO3) + H2O

A2B3 + C = C3B4 + A =>
4 A2B3 + 9 C = 3 C3B4 + 8 A

Cr2O72{-} + Br{-} + H{+} = Cr3{+} + Br2 + H2O =>
6 Cr2O72{-} + 854 Br{-} + 864 H{+} = 4 Cr3{+} + 427 Br2 + 432 H2O

Al(NO3)3 + H2(SO4) = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2(SO4) = Al2(SO4)3 + 6 HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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