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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O

RaF2 + NiCl2 = RaCl2 + NiF2 =>
RaF2 + NiCl2 = RaCl2 + NiF2

NH4Cl + ZnO = N2 + Zn + ZnCl2 + H2O =>
2 NH4Cl + 4 ZnO = N2 + 3 Zn + ZnCl2 + 4 H2O

HCl + NaBr = HBr + NaCl =>
HCl + NaBr = HBr + NaCl

C3H7Br + KOH = C3H6 + KBr + H2O =>
C3H7Br + KOH = C3H6 + KBr + H2O

C6H4(CO2H)2 + O2 = CO2 + H2O =>
2 C6H4(CO2H)2 + 15 O2 = 16 CO2 + 6 H2O

Fr + Cl2 = FrCl =>
2 Fr + Cl2 = 2 FrCl

H3PO4 + Mn(OH)7 = Mn3(PO4)7 + H2O =>
7 H3PO4 + 3 Mn(OH)7 = Mn3(PO4)7 + 21 H2O

KCl(aq) + CaBr2(aq) = CaCl2(s) + KBr(aq) =>
2 KCl(aq) + CaBr2(aq) = CaCl2(s) + 2 KBr(aq)

Ca(HSO3)2 = H2SO3 + CaSO3 =>
Ca(HSO3)2 = H2SO3 + CaSO3

MgCl2 + Ag = AgCl2 + Mg =>
MgCl2 + Ag = AgCl2 + Mg

Fe(NO3)2 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)2 = 2 Fe2O3 + 8 NO2 + O2

C4H3Br + O2 = CO2 + H2O + HBr =>
2 C4H3Br + 9 O2 = 8 CO2 + 2 H2O + 2 HBr

NH4OH + HCI = NH4CI + HOH =>
NH4OH + HCI = NH4CI + HOH

CHF3 + H2O + O2 = HF + CO2 =>
2 CHF3 + 2 H2O + O2 = 6 HF + 2 CO2

KMnO4 + HF = KF + MnF2 + H2O + F =>
KMnO4 + 8 HF = KF + MnF2 + 4 H2O + 5 F

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

CHF3 = C2F4 + HF =>
2 CHF3 = C2F4 + 2 HF

Kalziumhydroxid + Kohlendioxid = Kalziumkarbonat + Wasser =>
Ca(OH)2 + CO2 = CaCO3 + H2O

CaCO3 + Si = CaSiO3 + C =>
CaCO3 + Si = CaSiO3 + C

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

H3PO4 + KCl = K3PO4 + HCl =>
H3PO4 + 3 KCl = K3PO4 + 3 HCl

H2So4(aq) + NaOH(aq) = Na2So4(aq) + H2O(l) =>
H2So4(aq) + 2 NaOH(aq) = Na2So4(aq) + 2 H2O(l)

Cu2SO4 + K3PO4 = Cu3PO4 + K2SO4 =>
3 Cu2SO4 + 2 K3PO4 = 2 Cu3PO4 + 3 K2SO4

NH4Cl + KOH = NH3KCl + H2O =>
NH4Cl + KOH = NH3KCl + H2O

H2So4(aq) + NaOH(aq) = Na2So4(aq) + H2O(l) =>
H2So4(aq) + 2 NaOH(aq) = Na2So4(aq) + 2 H2O(l)

CrCl3 + KOH = Cr(OH)3 + KCl =>
CrCl3 + 3 KOH = Cr(OH)3 + 3 KCl

Iron + oxygen = ironoxide =>
4 Fe + 3 O2 = 2 Fe2O3

HC2H3O2 + O = CO2 + H2O =>
HC2H3O2 + 4 O = 2 CO2 + 2 H2O

KMnO4 + HNO2 + KOH = K2MnO4 + KNO3 + H2O =>
2 KMnO4 + HNO2 + 3 KOH = 2 K2MnO4 + KNO3 + 2 H2O

MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH

(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3 =>
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3

KClO + HClO4 = KClO4 + HClO =>
KClO + HClO4 = KClO4 + HClO

KMnO4 + (NH4)2CO3 + H2O = KOH + CO2 + NH4MnO4 =>
2 KMnO4 + (NH4)2CO3 + H2O = 2 KOH + CO2 + 2 NH4MnO4

Ca + S = Ca3S4 =>
3 Ca + 4 S = Ca3S4

N2O3 + HCl = NCl3 + H2O =>
N2O3 + 6 HCl = 2 NCl3 + 3 H2O

MgSO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + SO2(g) =>
MgSO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + SO2(g)

Na2C2O4 + Al(NO3)3 = NaNO3 + Al2(C2O4)3 =>
3 Na2C2O4 + 2 Al(NO3)3 = 6 NaNO3 + Al2(C2O4)3

C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O

NH3 + SeO2 = N2 + Se + H2O =>
4 NH3 + 3 SeO2 = 2 N2 + 3 Se + 6 H2O

MnO4 + H2O = MnO2 + HO =>
MnO4 + 2 H2O = MnO2 + 4 HO

Na2FeO3 + KI = K4FeO3 + NaI + I2 =>
Na2FeO3 + 4 KI = K4FeO3 + 2 NaI + I2

Fe(No3)3 + Na = NaNo3 + Fe =>
Fe(No3)3 + 3 Na = 3 NaNo3 + Fe

C7H5ClO + C5H8O = C19H14Cl2O + H2O =>
2 C7H5ClO + C5H8O = C19H14Cl2O + 2 H2O

Na3H2IO6 + NiSO4 + H2O + Na2S2O8 = NaNiIO6*H2O + NaHSO4 + Na2SO4 =>
Na3H2IO6 + NiSO4 + H2O + Na2S2O8 = NaNiIO6*H2O + 2 NaHSO4 + Na2SO4

K3PO4 + FeBr2 = KBr + Fe3(PO4)2 =>
2 K3PO4 + 3 FeBr2 = 6 KBr + Fe3(PO4)2

IBr3 + F2 = IF5 + Br2 =>
2 IBr3 + 5 F2 = 2 IF5 + 3 Br2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Na2FeO3 + KI = K4FeO3 + NaI + I2 =>
Na2FeO3 + 4 KI = K4FeO3 + 2 NaI + I2

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Breng de vergelijking van een chemische reactie in evenwicht
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