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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2SO4 + Mg(OH)2 = MgSO4 + NH4OH =>
(NH4)2SO4 + Mg(OH)2 = MgSO4 + 2 NH4OH

NH4Cl + O2 = HNO3 + HCl + H2O =>
NH4Cl + 2 O2 = HNO3 + HCl + H2O

Ge + H2SO4 = H2 + Ge2(SO4)3 =>
2 Ge + 3 H2SO4 = 3 H2 + Ge2(SO4)3

Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O

SiO3 + H = SiO2 + H2O =>
SiO3 + 2 H = SiO2 + H2O

PH3 + H2O + CrO4{2-} = P4 + Cr(OH)4{-} + OH{-} =>
4 PH3 + 4 H2O + 4 CrO4{2-} = P4 + 4 Cr(OH)4{-} + 4 OH{-}

C6H12O6 + NaOH = C6H12O7 + Na + H2O =>
C6H12O6 + 2 NaOH = C6H12O7 + 2 Na + H2O

C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2

PH3 + H2SO4 = (PH4)2SO4 =>
2 PH3 + H2SO4 = (PH4)2SO4

Sb3S3 + O2 = Sb4O6 + SO2 =>
4 Sb3S3 + 21 O2 = 3 Sb4O6 + 12 SO2

Mn(OH)2 + KClO3 + KOH = K2MnO4 + H2O + KCl =>
3 Mn(OH)2 + 2 KClO3 + 6 KOH = 3 K2MnO4 + 6 H2O + 2 KCl

Cl2 + BaF2 = Cl2F2 + Ba =>
Cl2 + BaF2 = Cl2F2 + Ba

NiF2 + NH3 = Ni3N + NH4F + N2 =>
6 NiF2 + 16 NH3 = 2 Ni3N + 12 NH4F + N2

CH3CH2CH3(g) + O2 = CO2(g) + H2O(g) =>
CH3CH2CH3(g) + 5 O2 = 3 CO2(g) + 4 H2O(g)

Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4 + NH4NO3 =>
Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4 + 2 NH4NO3

C3H7OH = C2H4 + H2O =>
2 C3H7OH = 3 C2H4 + 2 H2O

SiH4 + Cl2 = Si + ClH7 =>
7 SiH4 + 2 Cl2 = 7 Si + 4 ClH7

ClKO3 = KCl + O =>
ClKO3 = KCl + 3 O

CH4 + F2 = CF4 + H2 =>
CH4 + 2 F2 = CF4 + 2 H2

Pb(ClO3)2(aq) + NaI(aq) = PbI2 + NaClO3 =>
Pb(ClO3)2(aq) + 2 NaI(aq) = PbI2 + 2 NaClO3

H2CO3 + Ni(OH)2 = NiCO3 + H2O =>
H2CO3 + Ni(OH)2 = NiCO3 + 2 H2O

Ho + H2O = Ho(OH)3 + H2 =>
2 Ho + 6 H2O = 2 Ho(OH)3 + 3 H2

I + OCl = IO + Cl =>
I + OCl = IO + Cl

Pt(s) + MnBr2(aq) = PtMnBr2 =>
Pt(s) + MnBr2(aq) = PtMnBr2

C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O

BrO3{-} + Cl{-} + H{+} = Br2 + ClO4{-} + H2O =>
8 BrO3{-} + 5 Cl{-} + 8 H{+} = 4 Br2 + 5 ClO4{-} + 4 H2O

BaCl2MgSO4 = BaSO4 + MgCl2 =>
BaCl2MgSO4 = BaSO4 + MgCl2

TiCl4 + CO2 = TiO2 + Cl + C =>
TiCl4 + CO2 = TiO2 + 4 Cl + C

Mn(ClO3)2 = MnCl2 + O2 =>
Mn(ClO3)2 = MnCl2 + 3 O2

K3P = K + P4 =>
4 K3P = 12 K + P4

NaNO3 + H2S + HCl = NO + S + NaCl + H2O =>
2 NaNO3 + 3 H2S + 2 HCl = 2 NO + 3 S + 2 NaCl + 4 H2O

C6H8O6 + KHCO3 = C6H7KO6 + CO2 + H2O =>
C6H8O6 + KHCO3 = C6H7KO6 + CO2 + H2O

FeSO4 + K3Fe(CN)6 = KFe[Fe(CN)6] + K2SO4 =>
FeSO4 + K3Fe(CN)6 = KFe[Fe(CN)6] + K2SO4

ReO4 + H2 = ReO2 + H2O =>
ReO4 + 2 H2 = ReO2 + 2 H2O

CH2Cl2 + H2O = CH2ClOH + HCl =>
CH2Cl2 + H2O = CH2ClOH + HCl

Zn(NO3)2 + C2H5NO2 = ZnO + CO2 + H2O + N2 =>
9 Zn(NO3)2 + 10 C2H5NO2 = 9 ZnO + 20 CO2 + 25 H2O + 14 N2

CrO4{2-} + PH3 + H2O = Cr(OH)3 + H2PO3{-} + OH{-} =>
2 CrO4{2-} + PH3 + 4 H2O = 2 Cr(OH)3 + H2PO3{-} + 3 OH{-}

Hg(NO3)2(s) = HgO(s) + NO2(g) + O =>
Hg(NO3)2(s) = HgO(s) + 2 NO2(g) + O

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

C3H7OH = C2H4 + H2O =>
2 C3H7OH = 3 C2H4 + 2 H2O

CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O

CaCO3(s) + HNO3 = H2CO3(aq) + Ca(NO3)2(aq) =>
CaCO3(s) + 2 HNO3 = H2CO3(aq) + Ca(NO3)2(aq)

KClO3 + MnO2 = KCl + Mn2O7 =>
KClO3 + 2 MnO2 = KCl + Mn2O7

C2H2 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H2 + 5 K2Cr2O7 + 20 H2SO4 = 6 CO2 + 5 Cr2(SO4)3 + 5 K2SO4 + 23 H2O

Fe + Cr2O3 = FeO + Cr =>
3 Fe + Cr2O3 = 3 FeO + 2 Cr

C + OH = COH =>
C + OH = COH

PbO2 + Pb + H3O{+} = Pb{2} + H2O =>
PbO2 + Pb + 4 H3O{+} = 2 Pb{2} + 6 H2O

SrCl2 + Na = Sr + NaCl =>
SrCl2 + 2 Na = Sr + 2 NaCl

PdCl2(aq) + H2(g) = Pd + HCl =>
PdCl2(aq) + H2(g) = Pd + 2 HCl

C10H16N2O8 + O2 = CO2 + H2O + NH3 =>
2 C10H16N2O8 + 17 O2 = 20 CO2 + 10 H2O + 4 NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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