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Chemische vergelijkingen in evenwicht op04/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

HNO3 + AgClO3 + AgCl = AgNO3 + Cl2 + H2O =>
6 HNO3 + AgClO3 + 5 AgCl = 6 AgNO3 + 3 Cl2 + 3 H2O

Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2

AsHNO3 + H2O = H3As + O4 + NO =>
4 AsHNO3 + 4 H2O = 4 H3As + 3 O4 + 4 NO

K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3

Mn + Ti{+2} = Mn{2+} + Ti =>
Mn + Ti{+2} = Mn{2+} + Ti

HNO3 + CsHCO3 = CsNO3 + CO2 + H2O =>
HNO3 + CsHCO3 = CsNO3 + CO2 + H2O

C4H9OH + NaOH = CH3NaO + H2O =>
C4H9OH + 4 NaOH = 4 CH3NaO + H2O

MgSO4 + H3PO4 = Mg3(PO4)2 + H2 + SO4 =>
3 MgSO4 + 2 H3PO4 = Mg3(PO4)2 + 3 H2 + 3 SO4

FeSO + H2SO4 + K2CrO7 = Fe2(SO4)3 + Cr(SO4)3 + K2SO4 + H2O =>
6 FeSO + 31 H2SO4 + 7 K2CrO7 = 3 Fe2(SO4)3 + 7 Cr(SO4)3 + 7 K2SO4 + 31 H2O

O3 + W = WO2 =>
2 O3 + 3 W = 3 WO2

MgSO4 + Cu(OAc)2 = CuSO4 + Mg(OAc)2 =>
MgSO4 + Cu(OAc)2 = CuSO4 + Mg(OAc)2

K2Cr2O7 + H2C2O4 + H1{+} = K + Cr3{+} + CO2 + H2O =>
3 K2Cr2O7 + 20 H2C2O4 + 2 H1{+} = 6 K + 2 Cr3{+} + 40 CO2 + 21 H2O

Mn(OH)2 + KBrO + KOH = KMnO4 + KBr + H2 =>
2 Mn(OH)2 + 2 KBrO + 2 KOH = 2 KMnO4 + 2 KBr + 3 H2

AgCl + H2 = Ag + HCl =>
2 AgCl + H2 = 2 Ag + 2 HCl

NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(g) =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(g)

C4H6O3 + C7H6O3 = HC9H7O4 =>
C4H6O3 + 11 C7H6O3 = 9 HC9H7O4

Fe(s) + HI(aq) = FeI2 + H2 =>
Fe(s) + 2 HI(aq) = FeI2 + H2

C5H5N + O2 = CO2 + H2O + NO2 =>
4 C5H5N + 29 O2 = 20 CO2 + 10 H2O + 4 NO2

NH3 + HNO3 = HNH3 + NO3 =>
NH3 + HNO3 = HNH3 + NO3

NaI + Br2 + H2O = NaIO3 + HBr =>
NaI + 3 Br2 + 3 H2O = NaIO3 + 6 HBr

Ca(OH)2 + H2CrO4 = H2O + (CrO4)2Ca2 =>
2 Ca(OH)2 + 2 H2CrO4 = 4 H2O + (CrO4)2Ca2

LiPO4(aq) + Ca(OH2)(aq) = LiOH2 + CaPO4 =>
LiPO4(aq) + Ca(OH2)(aq) = LiOH2 + CaPO4

H2SO4 + NaOH = Na2(SO4) + H2(OH)2 =>
H2SO4 + 2 NaOH = Na2(SO4) + H2(OH)2

HCI + KOH = HCIKOH =>
HCI + KOH = HCIKOH

Zn{+2} + H2O = Zn + H{+} + O2 =>
2 Zn{+2} + 2 H2O = 2 Zn + 4 H{+} + O2

LiCO3 + H2SO4 = LiSO4 + H2CO3 =>
LiCO3 + H2SO4 = LiSO4 + H2CO3

H2O + Na2O2 = NaOH + O2 =>
2 H2O + 2 Na2O2 = 4 NaOH + O2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

PCl3 + CH3OH = CH3Cl + H3PO3 =>
PCl3 + 3 CH3OH = 3 CH3Cl + H3PO3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

Cu{2+} + NO + H2O = Cu + H{+} + NO3{-} =>
3 Cu{2+} + 2 NO + 4 H2O = 3 Cu + 8 H{+} + 2 NO3{-}

Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O

LiSO3 = LiSO4 + LiSO =>
3 LiSO3 = 2 LiSO4 + LiSO

As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3

SNO + HNO3 = SNO2 + NO2 + H2O =>
SNO + 2 HNO3 = SNO2 + 2 NO2 + H2O

HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O

Br2 + Be = BeBr2 =>
Br2 + Be = BeBr2

C12 + F2 = C1F3 =>
C12 + 18 F2 = 12 C1F3

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

O2(g) + C6H12(aq) = CO2(g) + H2O(l) =>
9 O2(g) + C6H12(aq) = 6 CO2(g) + 6 H2O(l)

LiSO3 = LiSO4 + LiSO =>
3 LiSO3 = 2 LiSO4 + LiSO

CuSO4*5H2O + H2SO4 = CuSO4*H2O + H2SO4*2H2O =>
CuSO4*5H2O + 2 H2SO4 = CuSO4*H2O + 2 H2SO4*2H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

HNO3 + Fe2O3 = Fe(NO3)3 + H2O =>
6 HNO3 + Fe2O3 = 2 Fe(NO3)3 + 3 H2O

NaC1 + H2SO4 = Na2SO4 + HC1 =>
2 NaC1 + H2SO4 = Na2SO4 + 2 HC1

Mn + OH = Mn(OH)2 =>
Mn + 2 OH = Mn(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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