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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2

HCl + S = SCl6 + H2 =>
6 HCl + S = SCl6 + 3 H2

HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2

FeO + ZnO = ZnFeO2 =>
FeO + ZnO = ZnFeO2

NaOH + AlSO4 = AlOH + NaSO4 =>
NaOH + AlSO4 = AlOH + NaSO4

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

Fe(SO4)3 + H2O + SO2 = Fe2SO4 + H2SO4 =>
2 Fe(SO4)3 + 10 H2O + 5 SO2 = Fe2SO4 + 10 H2SO4

C5H8O4 + NaOH = H2O + C5H6Na2O4 =>
C5H8O4 + 2 NaOH = 2 H2O + C5H6Na2O4

ZnO + KOH = Zn(OH)2 + K2O =>
ZnO + 2 KOH = Zn(OH)2 + K2O

AgNO3(aq) + Na2SO3(aq) = Ag2SO3 + NaNO3 =>
2 AgNO3(aq) + Na2SO3(aq) = Ag2SO3 + 2 NaNO3

Cu(ClO4)2 = Cu{2+} + ClO4{-} =>
Cu(ClO4)2 = Cu{2+} + 2 ClO4{-}

Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4

Bi2S3 + O2 = Bi2O3 + SO4 =>
2 Bi2S3 + 15 O2 = 2 Bi2O3 + 6 SO4

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

AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al

Al + H3PO4 = Al2PO4 + H2 =>
4 Al + 2 H3PO4 = 2 Al2PO4 + 3 H2

C5H10 + O2 = CH2O =>
2 C5H10 + 5 O2 = 10 CH2O

NH4OH + BaCl2 = Ba(NH4OH)4 + Cl2 =>
4 NH4OH + BaCl2 = Ba(NH4OH)4 + Cl2

Ca(OH)2 + HOOCCOOH = Ca(OOCCOOH)2 + H2O =>
Ca(OH)2 + 2 HOOCCOOH = Ca(OOCCOOH)2 + 2 H2O

P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O

CuO + MoO3 = CuMoO4 =>
CuO + MoO3 = CuMoO4

KI(s) + Cl2(g) = KCl2 + I =>
KI(s) + Cl2(g) = KCl2 + I

Na2CrO7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
2 Na2CrO7 + 28 HCl = 4 NaCl + 2 CrCl3 + 14 H2O + 9 Cl2

Pb(s) + H2O(l) + O2(g) = Pb(OH)2 =>
2 Pb(s) + 2 H2O(l) + O2(g) = 2 Pb(OH)2

AgC2H3O2 + K2CrO4 = Ag2CrO4 + KC2H3O2 =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4 + 2 KC2H3O2

SnCl2 + NaClO + NaOH = SnO2 + NaCl + H2O =>
SnCl2 + NaClO + 2 NaOH = SnO2 + 3 NaCl + H2O

(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4

Au + CaO = AuCaO =>
Au + CaO = AuCaO

NH4C2H3O2 + Ca = Ca(C2H3O2)2 + NH4 =>
2 NH4C2H3O2 + Ca = Ca(C2H3O2)2 + 2 NH4

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

C + O2 = CO2 =>
C + O2 = CO2

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Hg + O2(g) = Hg2O2(s) =>
2 Hg + O2(g) = Hg2O2(s)

C4F10 + LiOH = LiF + CO + CO2 + H2O =>
C4F10 + 10 LiOH = 10 LiF + 3 CO + CO2 + 5 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

NH3 + Zn = Zn(NH3)2 =>
2 NH3 + Zn = Zn(NH3)2

CH3CH2Cl + NaCN = CH3CH2CN + NaCl =>
CH3CH2Cl + NaCN = CH3CH2CN + NaCl

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

S(s) + O2(g) + H20(l) = H2SO4(l) =>
10 S(s) + 20 O2(g) + H20(l) = 10 H2SO4(l)

CdS + HCl = CdCl2 + H2S =>
CdS + 2 HCl = CdCl2 + H2S

CH3NH2 + KNO2 + HCl = CH3OH + N2 + KCl + H2O2 =>
2 CH3NH2 + 4 KNO2 + 4 HCl = 2 CH3OH + 3 N2 + 4 KCl + 3 H2O2

Fe + S9 = FeS =>
9 Fe + S9 = 9 FeS

NaCl + K2Cr2O7 + H2SO4 = CrO2Cl2 + H2O + KHSO4 + NaHSO4 =>
4 NaCl + K2Cr2O7 + 6 H2SO4 = 2 CrO2Cl2 + 3 H2O + 2 KHSO4 + 4 NaHSO4

Ba + (NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba + (NO3)2 + K2SO4 = BaSO4 + 2 KNO3

HNO3 + Sn = Sn(NO3)2 + NO + H2O =>
8 HNO3 + 3 Sn = 3 Sn(NO3)2 + 2 NO + 4 H2O

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

H + NO = H2O + N =>
2 H + NO = H2O + N

NaCl + MgBr2 = NaBr + MgCl2 =>
2 NaCl + MgBr2 = 2 NaBr + MgCl2

SrI2 + B2(CO3)3 = Sr2(CO3)2 + BI3 =>
6 SrI2 + 2 B2(CO3)3 = 3 Sr2(CO3)2 + 4 BI3

Rb2S + Cd(NO3)2 = RbNO3 + CdS =>
Rb2S + Cd(NO3)2 = 2 RbNO3 + CdS

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Breng de vergelijking van een chemische reactie in evenwicht
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