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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
HF + MgOH = H2O + MgF =>
HF + MgOH = H2O + MgF

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

CaH10 + O2 = CaO + H2O =>
CaH10 + 3 O2 = CaO + 5 H2O

H2SO4 + CO(NH2)2 + H2O = CO2 + (NH4)2SO4 =>
H2SO4 + CO(NH2)2 + H2O = CO2 + (NH4)2SO4

BaCH3COO + H2SO4 = BaSO4 + CH3COOH2 =>
BaCH3COO + H2SO4 = BaSO4 + CH3COOH2

Zn + CUSO4 = Zn(SO4) + CU =>
Zn + CUSO4 = Zn(SO4) + CU

NH4Cl(aq) + RbOH(aq) = RbCl(aq) + NH3(g) + H2O(l) =>
NH4Cl(aq) + RbOH(aq) = RbCl(aq) + NH3(g) + H2O(l)

MnO2 + Na2S + O2 + H2O = MnSO4 + NaOH =>
2 MnO2 + 2 Na2S + 3 O2 + 2 H2O = 2 MnSO4 + 4 NaOH

C6 + SO2 = CS2 + CO2 =>
C6 + 4 SO2 = 2 CS2 + 4 CO2

Bi(NO3)3 + SnCl2 + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 + NaCl =>
2 Bi(NO3)3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3 + 6 NaCl

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

H2SO4 + NH4OH = NH4HSO4 + H2O =>
H2SO4 + NH4OH = NH4HSO4 + H2O

NH3 + Fe2O3 = Fe + N2 + H2O =>
2 NH3 + Fe2O3 = 2 Fe + N2 + 3 H2O

Te + HNO3 = HTeO4 + NO + H2O =>
3 Te + 7 HNO3 = 3 HTeO4 + 7 NO + 2 H2O

MgCl2(l) = Mg(l) + Cl2(g) =>
MgCl2(l) = Mg(l) + Cl2(g)

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

CNH3O + O2 = N2 + H2O + CO2 =>
4 CNH3O + 5 O2 = 2 N2 + 6 H2O + 4 CO2

PCa3(PO4)2(s) + SiO2(s) + C(s) = CaSi3(s) + P4(s) + CO(g) =>
4 PCa3(PO4)2(s) + 36 SiO2(s) + 104 C(s) = 12 CaSi3(s) + 3 P4(s) + 104 CO(g)

CsI + Hg2(HSO3)2 = Hg2I2 + CsHSO3 =>
2 CsI + Hg2(HSO3)2 = Hg2I2 + 2 CsHSO3

HCO3{-} + H2O = CO3{-2} + H3O{+} =>
HCO3{-} + H2O = CO3{-2} + H3O{+}

Cr(OH)2 + O2 + H2O = Cr(OH)3 =>
4 Cr(OH)2 + O2 + 2 H2O = 4 Cr(OH)3

H3BO4 + KOH = K3BO4 + H2O =>
H3BO4 + 3 KOH = K3BO4 + 3 H2O

LiBr + H2SO4 = SO2 + H2O + Li2SO4 + Br2 =>
2 LiBr + 2 H2SO4 = SO2 + 2 H2O + Li2SO4 + Br2

Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl

NH4SCN + (Ba(OH)2)8H2O = H2O + NH3 + Ba(SCN)2 =>
16 NH4SCN + (Ba(OH)2)8H2O = 17 H2O + 16 NH3 + 8 Ba(SCN)2

CaCl2 + NH4OH = Ca(OH)2 + NH4Cl =>
CaCl2 + 2 NH4OH = Ca(OH)2 + 2 NH4Cl

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

FeCl3KOH = FeOHKCl3 =>
FeCl3KOH = FeOHKCl3

ZnBrHCl = ZnClHBr =>
ZnBrHCl = ZnClHBr

CaH10 + O2 = CaO + H2O =>
CaH10 + 3 O2 = CaO + 5 H2O

Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4

WS + O2 = WO3 + SO2 =>
2 WS + 5 O2 = 2 WO3 + 2 SO2

Fe(s) + H2O(g) = Fe3O4(s) + H2(s) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(s)

HMnO4 + HClO2 = HMnO2 + HClO4 =>
HMnO4 + HClO2 = HMnO2 + HClO4

CuSO4 + I = Cu + ISO4 =>
CuSO4 + I = Cu + ISO4

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Cu2O + SO4 = CuSO4 + O2 =>
2 Cu2O + 4 SO4 = 4 CuSO4 + O2

KHSO4 + HNO3 = KNO3 + H2SO4 =>
KHSO4 + HNO3 = KNO3 + H2SO4

Cl + CrO2 = CrCl + O2 =>
Cl + CrO2 = CrCl + O2

H2O + Fe{2+} + O2 + H{-} = Fe(OH)3 =>
2 H2O + 4 Fe{2+} + 5 O2 + 8 H{-} = 4 Fe(OH)3

CO2 + H2O = H3O + HCO3 =>
CO2 + 2 H2O = H3O + HCO3

H2SO4 + NaCl + H2O = HClO4 + Na2SO4 + H2 =>
H2SO4 + 2 NaCl + 8 H2O = 2 HClO4 + Na2SO4 + 8 H2

LiOH + HCl = LiCl + HOH =>
LiOH + HCl = LiCl + HOH

B(OC2H5)3 + O2 = B2O3 + CO2 + H2O =>
2 B(OC2H5)3 + 18 O2 = B2O3 + 12 CO2 + 15 H2O

CH3NHC2H5 + HCl = CH3NH2C2H5Cl =>
CH3NHC2H5 + HCl = CH3NH2C2H5Cl

KNO3 + H2S = KNO2 + S + H2O =>
KNO3 + H2S = KNO2 + S + H2O

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

Mg + CH2ClCOOH = Mg(CH2ClCOO)2 + H2 =>
Mg + 2 CH2ClCOOH = Mg(CH2ClCOO)2 + H2

BaCl2 + KIO3 = Ba(IO3)2 + KCl =>
BaCl2 + 2 KIO3 = Ba(IO3)2 + 2 KCl

Na2SO4*10H2O = Na2SO4 + H2O =>
Na2SO4*10H2O = Na2SO4 + 10 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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