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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(H2O)6 + OH = Al(H2O)3(OH)3 + H3O =>
2 Al(H2O)6 + 3 OH = 2 Al(H2O)3(OH)3 + 3 H3O

CrS + HI = CrI + HS =>
CrS + HI = CrI + HS

Al(OH)3 + P2O5 = AlPO4 + H2O =>
2 Al(OH)3 + P2O5 = 2 AlPO4 + 3 H2O

Zn(HSO4)2 = ZnSO4H2SO4 =>
Zn(HSO4)2 = ZnSO4H2SO4

OCl + S2O3 = SO4 + Cl2 =>
10 OCl + 2 S2O3 = 4 SO4 + 5 Cl2

K2CrO4 + K2S + H2O = K3[Cr(OH)6] + S + KOH =>
2 K2CrO4 + 3 K2S + 8 H2O = 2 K3[Cr(OH)6] + 3 S + 4 KOH

Na3TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
2 Na3TeO3 + 6 NaI + 12 HCl = 12 NaCl + 2 Te + 6 H2O + 3 I2

K2SiO3 + CO2 + H2O = KHCO3 + H2SiO3 =>
K2SiO3 + 2 CO2 + 2 H2O = 2 KHCO3 + H2SiO3

H2CrO4 + Mg(OH)2 = MgCrO4 + H2O =>
H2CrO4 + Mg(OH)2 = MgCrO4 + 2 H2O

Cu2O + CO = Cu + CO2 =>
Cu2O + CO = 2 Cu + CO2

Mg + NaNO3 + NaOH + H2O = NH3 + Na2[Mg(OH)4] =>
4 Mg + NaNO3 + 7 NaOH + 6 H2O = NH3 + 4 Na2[Mg(OH)4]

NH4Cl(s) = NH3(g) + HCl(g) =>
NH4Cl(s) = NH3(g) + HCl(g)

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

KCIO3 + H2SO4 = KHSO4 + O2 + CIO2 + H2O =>
4 KCIO3 + 4 H2SO4 = 4 KHSO4 + O2 + 4 CIO2 + 2 H2O

C3H6O + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C3H6O + 2 KMnO4 + 3 H2SO4 = 5 C3H6O2 + K2SO4 + 2 MnSO4 + 3 H2O

C8H3 + O2 = CO2 + H2O =>
4 C8H3 + 35 O2 = 32 CO2 + 6 H2O

FeO + NO = Fe2O3 + N2 =>
4 FeO + 2 NO = 2 Fe2O3 + N2

BaZnO2 + H2SO4 = BaSO4 + ZnSO4 + H2O =>
BaZnO2 + 2 H2SO4 = BaSO4 + ZnSO4 + 2 H2O

H2Cr2O7 + H2O = HCr2O7 + H3O =>
H2Cr2O7 + H2O = HCr2O7 + H3O

Fe2SO4 + K2MnO4 + H2O = Fe(OH)3 + MnO2 + K2SO4 + KOH =>
Fe2SO4 + 2 K2MnO4 + 4 H2O = 2 Fe(OH)3 + 2 MnO2 + K2SO4 + 2 KOH

KO2 = K + O2 =>
KO2 = K + O2

NaCl + Fe2 = FeCl2 + Na =>
4 NaCl + Fe2 = 2 FeCl2 + 4 Na

H2S + H2 = H3S =>
2 H2S + H2 = 2 H3S

NaHCO3(s) + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3(s) + CH3COOH = CH3COONa + H2O + CO2

CuH2O2 = CuO + H2O =>
CuH2O2 = CuO + H2O

SO4{-2} + NH3 = SO3{-2} + H2O + N2 =>
3 SO4{-2} + 2 NH3 = 3 SO3{-2} + 3 H2O + N2

CuSO4(aq) + (NH4)2CO3(aq) = CuCO3(s) + (NH4)2SO4(aq) =>
CuSO4(aq) + (NH4)2CO3(aq) = CuCO3(s) + (NH4)2SO4(aq)

Co + NH4SCN = CoSCN + NH4 =>
Co + NH4SCN = CoSCN + NH4

Na2SO4 + O2 = Na2O + SO4 =>
2 Na2SO4 + O2 = 2 Na2O + 2 SO4

KMnO4 + (COOH)2 = MnO2 + CO2 + H2O + K2O =>
2 KMnO4 + 3(COOH)2 = 2 MnO2 + 6 CO2 + 3 H2O + K2O

CH3CH2OH + H2O = CO2 + H2 =>
CH3CH2OH + 3 H2O = 2 CO2 + 6 H2

C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4

LiOH + Br = LiBr + OH =>
LiOH + Br = LiBr + OH

NH4VO3 + H2SO4 + H2O2 = HVO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 + 2 H2O2 = 2 HVO4 + (NH4)2SO4 + 2 H2O

Cl + HNO3 = HClO3 + NO + H2O =>
3 Cl + 5 HNO3 = 3 HClO3 + 5 NO + H2O

CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3COCH2CH3 + H2O =>
5 CH3CH(OH)CH2CH3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CH3COCH2CH3 + 8 H2O

C3H6 + HOH = C3H8O =>
C3H6 + HOH = C3H8O

CCl4 + H2O = HCl + C(OH)4 =>
CCl4 + 4 H2O = 4 HCl + C(OH)4

C12H26(l) + O2(g) = CO2(g) + H2O(l) =>
2 C12H26(l) + 37 O2(g) = 24 CO2(g) + 26 H2O(l)

Cr2O7{2-} + CH3OH + H{+} = HCO2H + Cr{3+} + H2O(l) =>
2 Cr2O7{2-} + 3 CH3OH + 16 H{+} = 3 HCO2H + 4 Cr{3+} + 11 H2O(l)

Cl(OH) + HNO3 = ClNO3 + H2O =>
Cl(OH) + HNO3 = ClNO3 + H2O

Ba(HCO3)2 + Ca(OH)2 = BaCO3 + CaCO3 + H2O =>
Ba(HCO3)2 + Ca(OH)2 = BaCO3 + CaCO3 + 2 H2O

Cl2O7 + Fe2O3 = Cl2O3 + Fe2O7 =>
Cl2O7 + Fe2O3 = Cl2O3 + Fe2O7

H2O2 + NaI = Na2O2 + HI =>
H2O2 + 2 NaI = Na2O2 + 2 HI

Na(l) + H2(g) = NaH(s) =>
2 Na(l) + H2(g) = 2 NaH(s)

AlBr3 + K2Cr2O7 = Al2(Cr2O7)3 + KBr =>
2 AlBr3 + 3 K2Cr2O7 = Al2(Cr2O7)3 + 6 KBr

CH4 + HCl = CHCl3 + H2 =>
CH4 + 3 HCl = CHCl3 + 3 H2

KAl(SO4)2*12H2O = KAl(SO4)2 + H2O =>
KAl(SO4)2*12H2O = KAl(SO4)2 + 12 H2O

Ca + Fe = CaFe2 =>
Ca + 2 Fe = CaFe2

K2CO3 + C6H8O7 = K3C6H5O7 + CO2 + H2O =>
3 K2CO3 + 2 C6H8O7 = 2 K3C6H5O7 + 3 CO2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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