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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
SO4 + H3O = H2S + H2O =>
SO4 + 10 H3O = H2S + 14 H2O

CaOH + PO4H = CaPO4 + H2O =>
CaOH + PO4H = CaPO4 + H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O

SO2(s) + H2O(l) = OH + S =>
SO2(s) + 2 H2O(l) = 4 OH + S

MgSO4 + (NH4)2SO4 = (NH4)2Mg(SO4)2 =>
MgSO4 + (NH4)2SO4 = (NH4)2Mg(SO4)2

AgNO2 + NaCl = AgCl + NaNO2 =>
AgNO2 + NaCl = AgCl + NaNO2

BaCl2 + Na2HPO4 = BaHPO4 + NaCl =>
BaCl2 + Na2HPO4 = BaHPO4 + 2 NaCl

K2CO3 + HNO3 = K2CO3(HNO3)2 =>
K2CO3 + 2 HNO3 = K2CO3(HNO3)2

MgBr2 + F2 = MgF2 + Br =>
MgBr2 + F2 = MgF2 + 2 Br

Ba + Co = BaCo =>
Ba + Co = BaCo

SO4 + H3O = H2S + O2 =>
3 SO4 + 2 H3O = 3 H2S + 7 O2

O8 = O3 =>
3 O8 = 8 O3

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O

Na2CrO4 + Na2S + H2O = Cr(OH)3 + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 3 S + 10 NaOH

CrNaOH = NaCr(OH) =>
CrNaOH = NaCr(OH)

HClO2 + NaOH = ClO2 + NaCl + H2O =>
5 HClO2 + NaOH = 4 ClO2 + NaCl + 3 H2O

AgNO3(aq) + NaOH(aq) = Ag2O(s) + NaNO3(aq) + H2O(l) =>
2 AgNO3(aq) + 2 NaOH(aq) = Ag2O(s) + 2 NaNO3(aq) + H2O(l)

H60 = H9 =>
3 H60 = 20 H9

NaNO3 + Zn + NaOH = NH3 + Na2ZnO2 + H2O =>
NaNO3 + 4 Zn + 7 NaOH = NH3 + 4 Na2ZnO2 + 2 H2O

Pb(C2H3O2)2 + H2S = PbS + CH3COOH =>
Pb(C2H3O2)2 + H2S = PbS + 2 CH3COOH

NH4(NO3) + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4(NO3) + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O

SrCrO4 + HCl = SrCl2 + CrCl3 + H2O + Cl2 =>
2 SrCrO4 + 16 HCl = 2 SrCl2 + 2 CrCl3 + 8 H2O + 3 Cl2

KI + NaNO3 + H2SO4 = I2 + K2SO4 + NaNO2 + H2O =>
2 KI + NaNO3 + H2SO4 = I2 + K2SO4 + NaNO2 + H2O

KCl + (NH4)2SO4 = K2SO4 + NH4Cl =>
2 KCl + (NH4)2SO4 = K2SO4 + 2 NH4Cl

Y + NaOH = NaY + NaYO + H2O =>
2 Y + 2 NaOH = NaY + NaYO + H2O

Na2CO3 + BaCl12 = Na2Cl12 + BaCO3 =>
Na2CO3 + BaCl12 = Na2Cl12 + BaCO3

C19H32O2 + O2 = H2O + C02 =>
2 C19H32O2 + 14 O2 = 32 H2O + 19 C02

CH2CH2 + Cl2 = ClCH2CH2Cl =>
CH2CH2 + Cl2 = ClCH2CH2Cl

Al + ZnS = AlS + Zn =>
Al + ZnS = AlS + Zn

PI5 + H2O = H3PO4 + HI =>
PI5 + 4 H2O = H3PO4 + 5 HI

SO2 + Br = SBr2 + O =>
SO2 + 2 Br = SBr2 + 2 O

CN + H2O = H2C2O4 + NH3 =>
2 CN + 4 H2O = H2C2O4 + 2 NH3

HN3 + O2 = NO2 + H2O =>
4 HN3 + 13 O2 = 12 NO2 + 2 H2O

HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

Pb(NO3)4 + (NH4)3PO4 = Pb3(PO4)4 + NH4NO3 =>
3 Pb(NO3)4 + 4(NH4)3PO4 = Pb3(PO4)4 + 12 NH4NO3

K2SO3 + HNO3 = H2SO3 + KNO3 =>
K2SO3 + 2 HNO3 = H2SO3 + 2 KNO3

Ca(OH)2 + H2SO4 = Ca(HSO4)2 + H2O =>
Ca(OH)2 + 2 H2SO4 = Ca(HSO4)2 + 2 H2O

C7H6N + O2 = CO2 + H2O + N2 =>
2 C7H6N + 17 O2 = 14 CO2 + 6 H2O + N2

C6H5NH2 + Br2 = C6NH2BrH4 + HBr =>
C6H5NH2 + Br2 = C6NH2BrH4 + HBr

As + Br = AsBr5 =>
As + 5 Br = AsBr5

Na2CO3 + BaCl12 = Na2Cl12 + BaCO3 =>
Na2CO3 + BaCl12 = Na2Cl12 + BaCO3

K2SO3 + HNO3 = H2SO3 + KNO3 =>
K2SO3 + 2 HNO3 = H2SO3 + 2 KNO3

LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2

Sb2O4 + C = Sb + CO2 =>
Sb2O4 + 2 C = 2 Sb + 2 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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