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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH5O + O2 = CO + H2O =>
4 CH5O + 5 O2 = 4 CO + 10 H2O

Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al

P4 + SOCl2 = PCl3 + SO2 + S2Cl2 =>
P4 + 8 SOCl2 = 4 PCl3 + 4 SO2 + 2 S2Cl2

CaCl2 + K2HPO4 = Ca2(HPO4)2 + KCl =>
2 CaCl2 + 2 K2HPO4 = Ca2(HPO4)2 + 4 KCl

ZnSO4 + HCl = H2SO4 + ZnCl2 =>
ZnSO4 + 2 HCl = H2SO4 + ZnCl2

Fe(OH)3 + Na2SO4 = Na(OH) + Fe2(SO4)3 =>
2 Fe(OH)3 + 3 Na2SO4 = 6 Na(OH) + Fe2(SO4)3

Na2SiO3 + HNo3 = NaNo3 + H2SiO3 =>
Na2SiO3 + 2 HNo3 = 2 NaNo3 + H2SiO3

P + O2 = (P4)2O10 =>
8 P + 5 O2 = (P4)2O10

H2S + Fe = H2Fe + S =>
H2S + Fe = H2Fe + S

C2H4O + NaOH = C2H3ONa + H2O =>
C2H4O + NaOH = C2H3ONa + H2O

Na2C2O4(aq) + Hg2(ClO3)2(aq) = NaClO3(aq) + Hg2C2O4(s) =>
Na2C2O4(aq) + Hg2(ClO3)2(aq) = 2 NaClO3(aq) + Hg2C2O4(s)

HMnO4 + HNO2 = MnO2 + N2O4 + H2O =>
2 HMnO4 + 6 HNO2 = 2 MnO2 + 3 N2O4 + 4 H2O

KOH + O2 = KO2 + H2O =>
4 KOH + 3 O2 = 4 KO2 + 2 H2O

KCl + BaCl2 = KBaCl3 =>
KCl + BaCl2 = KBaCl3

NiO + Sc2O3 + Sb2O5 = Ni2ScSbO6 =>
4 NiO + Sc2O3 + Sb2O5 = 2 Ni2ScSbO6

Br2H2S = HBr + S =>
Br2H2S = 2 HBr + S

CH3COCOOH + KOH = KCH3COCOO + H2O =>
CH3COCOOH + KOH = KCH3COCOO + H2O

BrO3{-} + S2O3{2-} + H3O{+} = Br{-} + S4O6{2-} + H2O =>
BrO3{-} + 6 S2O3{2-} + 6 H3O{+} = Br{-} + 3 S4O6{2-} + 9 H2O

AuCl3 + KI = AuCl + KCl + I2 =>
AuCl3 + 2 KI = AuCl + 2 KCl + I2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

C2H6O = C + H2 + O2 =>
2 C2H6O = 4 C + 6 H2 + O2

SO3 + H2SO4 = SO3SO4 + H2 =>
SO3 + H2SO4 = SO3SO4 + H2

Hg + (NO3)2 = Hg(NO3)2 =>
Hg + (NO3)2 = Hg(NO3)2

FeO + Mn2O7 = Fe2O3 + MnO =>
10 FeO + Mn2O7 = 5 Fe2O3 + 2 MnO

RbO + H2O = Rb(OH)2 =>
RbO + H2O = Rb(OH)2

CH2OHCHOHCH2OH + [O] = CH2OHCHOHCOOH + H2O =>
CH2OHCHOHCH2OH + 2[O] = CH2OHCHOHCOOH + H2O

Cl2 + S = Cl2S =>
Cl2 + S = Cl2S

Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O

Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2

Na2CrO4 + H2SO4 + NaI = Na2SO4 + Cr2(SO4)3 + H2O + I2 =>
2 Na2CrO4 + 8 H2SO4 + 6 NaI = 5 Na2SO4 + Cr2(SO4)3 + 8 H2O + 3 I2

Li3N + (H2O) = NH3 + (LiOH) =>
Li3N + 3(H2O) = NH3 + 3(LiOH)

Pt2O = Pt + O2 =>
2 Pt2O = 4 Pt + O2

H2SO4 + K2SO4 = KHSO4 =>
H2SO4 + K2SO4 = 2 KHSO4

ZnS + H2O = Zn(OH)2 + Zn(HS)2 =>
2 ZnS + 2 H2O = Zn(OH)2 + Zn(HS)2

Fe(OH)3 + SO2 = FeSO4 + H2O + S =>
4 Fe(OH)3 + 5 SO2 = 4 FeSO4 + 6 H2O + S

Ni(NO3)2 + FeSO4 + H2SO4 = Fe2(SO4)3 + NiSO4 + NO + H2O =>
Ni(NO3)2 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + NiSO4 + 2 NO + 4 H2O

Y2O7 + H2O = HYO4 =>
Y2O7 + H2O = 2 HYO4

NaOH = Na + OH =>
NaOH = Na + OH

H2SO4 + ZnCl2 = ZnSO4 + H2Cl2 =>
H2SO4 + ZnCl2 = ZnSO4 + H2Cl2

NaSO3S + HCl = NaCl + H2S + SO2 =>
2 NaSO3S + 2 HCl = 2 NaCl + H2S + 3 SO2

Ni(NO3)2(aq) + (NH4)2C2O4(aq) = Ni(C2O4) + NH4(NO3)(aq) =>
Ni(NO3)2(aq) + (NH4)2C2O4(aq) = Ni(C2O4) + 2 NH4(NO3)(aq)

Ni + NaOH + H2O = Ni(OH)2 + NaH =>
Ni + NaOH + H2O = Ni(OH)2 + NaH

C + H + O = CHOH =>
C + 2 H + O = CHOH

ZnO + NaOH = ZnOH + ONa =>
ZnO + NaOH = ZnOH + ONa

Mg + HCl = MgCl2 + H7 =>
7 Mg + 14 HCl = 7 MgCl2 + 2 H7

NaO + H3PO4 = NaHPO4 + H2O =>
NaO + H3PO4 = NaHPO4 + H2O

Fe(OH)3 + SO2 = FeSO4 + H2O + S =>
4 Fe(OH)3 + 5 SO2 = 4 FeSO4 + 6 H2O + S

H2SO4 + CuSO4 = HCu + SO4 =>
H2SO4 + 2 CuSO4 = 2 HCu + 3 SO4

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

C8H10 = C7H8 + H2 =>
7 C8H10 = 8 C7H8 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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