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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
C(OH)2 + HClO3 = C(ClO3)2 + H2O =>
C(OH)2 + 2 HClO3 = C(ClO3)2 + 2 H2O

KClO4 + C12H22O11 = KCl + CO2 + H2O =>
6 KClO4 + C12H22O11 = 6 KCl + 12 CO2 + 11 H2O

SO2 + BaCl2 = Ba(SO2)2 + Cl2 =>
2 SO2 + BaCl2 = Ba(SO2)2 + Cl2

(NH4)2(SO4) + Ba(NO3)2 = (NH4)(NO3) + Ba(SO4) =>
(NH4)2(SO4) + Ba(NO3)2 = 2(NH4)(NO3) + Ba(SO4)

Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H

CHCH3CH2CH2CH3 + O2 = CO2 + H2O =>
4 CHCH3CH2CH2CH3 + 31 O2 = 20 CO2 + 22 H2O

Mg(NO3)2 + CH4N2O = MgO + NO + CO2 + H2O =>
5 Mg(NO3)2 + 3 CH4N2O = 5 MgO + 16 NO + 3 CO2 + 6 H2O

Pb(CN)2 + NaF = PbF2 + NaCN =>
Pb(CN)2 + 2 NaF = PbF2 + 2 NaCN

PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O

K2CrO4 + H3PO3 + H2SO4 = H3PO4 + K2SO4 + H2O + CrPO3 =>
2 K2CrO4 + 5 H3PO3 + 2 H2SO4 = 3 H3PO4 + 2 K2SO4 + 5 H2O + 2 CrPO3

CuSO4 + S = CuS2O4 =>
CuSO4 + S = CuS2O4

Fe2 + HCl = FeCl2 + H =>
Fe2 + 4 HCl = 2 FeCl2 + 4 H

Fe3 + CuCl2 = FeCl3 + Cu =>
2 Fe3 + 9 CuCl2 = 6 FeCl3 + 9 Cu

NH3 + HOCl = NHCl2 + H2O =>
NH3 + 2 HOCl = NHCl2 + 2 H2O

Ba(OH)2 + HClO2 = Ba(ClO2)2 + H2O =>
Ba(OH)2 + 2 HClO2 = Ba(ClO2)2 + 2 H2O

SnS2O3 + MnO4{-} + H{+} = Sn{+4} + SO4{-2} + Mn{+2} + H2O =>
SnS2O3 + 2 MnO4{-} + 6 H{+} = Sn{+4} + 2 SO4{-2} + 2 Mn{+2} + 3 H2O

NI = N + I =>
NI = N + I

AgNO3 = Ag2O + NO2 + O2 =>
4 AgNO3 = 2 Ag2O + 4 NO2 + O2

KOH + Al2(SO3)3 = Al(OH)3 + K2SO3 =>
6 KOH + Al2(SO3)3 = 2 Al(OH)3 + 3 K2SO3

H2SO3 + NaOH = NaS + H2O + HO3 =>
H2SO3 + NaOH = NaS + H2O + HO3

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

NiO + H2O = Ni + H2O2 =>
NiO + H2O = Ni + H2O2

(CuOH)2SO4 + NH4OH + (NH4)2SO4 = [Cu(NH3)4]SO4 + H2O =>
(CuOH)2SO4 + 6 NH4OH + (NH4)2SO4 = 2[Cu(NH3)4]SO4 + 8 H2O

NO2 + O2 + H2O = HNO3(l) =>
4 NO2 + O2 + 2 H2O = 4 HNO3(l)

KBrO3 + HBr = Br2 + H2O + KOH =>
KBrO3 + 5 HBr = 3 Br2 + 2 H2O + KOH

PbO + HI = PbI2 + H2O =>
PbO + 2 HI = PbI2 + H2O

Sr + O2 = SrO2 =>
Sr + O2 = SrO2

CH2O + CO2 = OCH + HOO =>
3 CH2O + 2 CO2 = 5 OCH + HOO

NaOH + I2 = NaOI + HI =>
NaOH + I2 = NaOI + HI

NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH

CoS + H2O2 + H{+} = Co2{+} + S + H2O =>
4 CoS + H2O2 + 2 H{+} = 2 Co2{+} + 4 S + 2 H2O

AsCl3 + KOH = As(OH)3 + KCl =>
AsCl3 + 3 KOH = As(OH)3 + 3 KCl

NO3 + Cu + H2SO4 = CuSO4 + NO + H2O =>
NO3 + 2 Cu + 2 H2SO4 = 2 CuSO4 + NO + 2 H2O

HCl + NaClO + KI = KCl + NaCl + I + H2O =>
2 HCl + NaClO + 2 KI = 2 KCl + NaCl + 2 I + H2O

Cu(OH)2 + H2 = HOH + Cu =>
Cu(OH)2 + H2 = 2 HOH + Cu

C4H8O + HCN + H2O = C5H11NO2 =>
C4H8O + HCN + H2O = C5H11NO2

Cs + HNO3 = CsNO3 + H2O + N2 =>
10 Cs + 12 HNO3 = 10 CsNO3 + 6 H2O + N2

Pt + HBr = PtBr4 + H2 =>
Pt + 4 HBr = PtBr4 + 2 H2

H3Po4(aq) + KOH(s) = H2O(l) + K3Po4(aq) =>
H3Po4(aq) + 3 KOH(s) = 3 H2O(l) + K3Po4(aq)

S8 + H2O = H2S + SO2 =>
3 S8 + 16 H2O = 16 H2S + 8 SO2

CuCl2 + NaI = CuI + NaCl + I =>
CuCl2 + 2 NaI = CuI + 2 NaCl + I

CuNO3 = Cu2O + NO2 + O2 =>
4 CuNO3 = 2 Cu2O + 4 NO2 + O2

NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)

(CuOH)2SO4 + NH4OH + (NH4)2SO4 = [Cu(NH3)4]SO4 + H2O =>
(CuOH)2SO4 + 6 NH4OH + (NH4)2SO4 = 2[Cu(NH3)4]SO4 + 8 H2O

MgO + NH3 = Mg3N2 + H2O =>
3 MgO + 2 NH3 = Mg3N2 + 3 H2O

Ti3(PO4)4 + Sn(C2H3O2)2 = Sn3(PO4)2 + Ti(C2H3O2)4 =>
Ti3(PO4)4 + 6 Sn(C2H3O2)2 = 2 Sn3(PO4)2 + 3 Ti(C2H3O2)4

Na2 + KNO3 = Na2O + K2O + N2 =>
5 Na2 + 2 KNO3 = 5 Na2O + K2O + N2

KI + HOCl = KCl + HOI =>
KI + HOCl = KCl + HOI

NaCr2O7 + HCl + FeSO4 = CrCl3 + NaCl + Fe2(SO4)3 + FeCl3 + H2O =>
3 NaCr2O7 + 42 HCl + 21 FeSO4 = 6 CrCl3 + 3 NaCl + 7 Fe2(SO4)3 + 7 FeCl3 + 21 H2O

CH3CH(NH2)COOH + HCl = CH3CH(NH2)COCl + H2O =>
CH3CH(NH2)COOH + HCl = CH3CH(NH2)COCl + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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