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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

H2S + Li(OH) = Li2S + H2O =>
H2S + 2 Li(OH) = Li2S + 2 H2O

C3H6 + Cl = C3H6Cl2 =>
C3H6 + 2 Cl = C3H6Cl2

C2H5OH + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2S3O12 + K2(SO4) + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H4O2 + 2 Cr2S3O12 + 2 K2(SO4) + 11 H2O

MgO(s) + H2O(l) = Mg(OH)2(aq) =>
MgO(s) + H2O(l) = Mg(OH)2(aq)

K2Cr2O7 + H2C2O4 + H2O = K[Cr(H2O)2(C2O4)2]*3H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4 + 3 H2O = 2 K[Cr(H2O)2(C2O4)2]*3H2O + 6 CO2

RbNO3 + CuBr2 = RbBr + Cu(NO3)2 =>
2 RbNO3 + CuBr2 = 2 RbBr + Cu(NO3)2

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

C4H4O + NaOH = H2O + CO + Na =>
C4H4O + 10 NaOH = 7 H2O + 4 CO + 10 Na

bariumsulfate + sodiumchloride = bariumchloride + sodiumsulfate =>
BaSO4 + 2 NaCl = BaCl2 + Na2SO4

CO + H4 = COH8 =>
CO + 2 H4 = COH8

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

H2O2(aq) + N2H4(l) = N2(g) + H2O(l) =>
2 H2O2(aq) + N2H4(l) = N2(g) + 4 H2O(l)

Ti2 + SO4 = TiSO4 =>
Ti2 + 2 SO4 = 2 TiSO4

CaO + H3PO4 = Ca + (PO4) + H2O =>
3 CaO + 2 H3PO4 = 3 Ca + 2(PO4) + 3 H2O

BaCl2(aq) + H2SO4(aq) = BaSO4(aq) + HCl =>
BaCl2(aq) + H2SO4(aq) = BaSO4(aq) + 2 HCl

RuS2 + O2 = RuO3 + SO2 =>
2 RuS2 + 7 O2 = 2 RuO3 + 4 SO2

CH3CH2OH + H2SO4 + K2Cr2O7 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + 4 H2SO4 + K2Cr2O7 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O

AgF + KI = KF + AgI =>
AgF + KI = KF + AgI

NO2 = NO + O2 =>
2 NO2 = 2 NO + O2

H2S + Sb = Sb2S5 + H2 =>
5 H2S + 2 Sb = Sb2S5 + 5 H2

Na2CO3 + HCP = NaCP + CO2 + H2O =>
Na2CO3 + 2 HCP = 2 NaCP + CO2 + H2O

Se2Cl2 + H2O = H2SeO4 + Se + HCl =>
3 Se2Cl2 + 4 H2O = H2SeO4 + 5 Se + 6 HCl

NaOH + H2O = NaO + HOH3 =>
2 NaOH + H2O = 2 NaO + HOH3

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

AlP + Cu4C = Al4C3 + Cu3P =>
4 AlP + 3 Cu4C = Al4C3 + 4 Cu3P

Na2MoO4 + MoO3 = Na2Mo2O7 =>
Na2MoO4 + MoO3 = Na2Mo2O7

Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2

C3H3(g) + O2(s) = CO2(s) + H2O(g) =>
4 C3H3(g) + 15 O2(s) = 12 CO2(s) + 6 H2O(g)

Ag(NO3)2 + H2O = Ag + HNO3 + O2 =>
2 Ag(NO3)2 + 2 H2O = 2 Ag + 4 HNO3 + O2

AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3

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

CH3COOH + CH3CH2NH2 = CH3COOCH2CH3 + NH3 =>
CH3COOH + CH3CH2NH2 = CH3COOCH2CH3 + NH3

CrBr3 + KClO3 + KOH = KCl + K2CrO4 + KBr + H2O =>
2 CrBr3 + KClO3 + 10 KOH = KCl + 2 K2CrO4 + 6 KBr + 5 H2O

NH4 + NO3 = NO + H2O =>
2 NH4 + 3 NO3 = 5 NO + 4 H2O

Sb + KClO4 + H2SO4 = Sb(SO4)3 + K2SO4 + Cl + H2O =>
7 Sb + 6 KClO4 + 24 H2SO4 = 7 Sb(SO4)3 + 3 K2SO4 + 6 Cl + 24 H2O

KIO3 + K2S2O8 + KOH = K3H2IO6 + K2SO4 + H2O =>
KIO3 + K2S2O8 + 4 KOH = K3H2IO6 + 2 K2SO4 + H2O

Ag2CO3 + H2O = H2CO3 + Ag + OH =>
Ag2CO3 + 2 H2O = H2CO3 + 2 Ag + 2 OH

NaCl + H2SO4 + H2O = NaHSO4*H2O + HCl =>
NaCl + H2SO4 + H2O = NaHSO4*H2O + HCl

Cr(NO3)3 + Li2S + H2O = LiNO3 + Cr(OH)3 + H2S =>
2 Cr(NO3)3 + 3 Li2S + 6 H2O = 6 LiNO3 + 2 Cr(OH)3 + 3 H2S

HBrO3 + NaOH = NaBrO3 + H2O =>
HBrO3 + NaOH = NaBrO3 + H2O

C10H11N3O3 + HNO2 + HCl = C10H11NO2 + H2N3O3Cl =>
C10H11N3O3 + HNO2 + HCl = C10H11NO2 + H2N3O3Cl

H3PO3 + Ca = PO3Ca + H2 =>
2 H3PO3 + 2 Ca = 2 PO3Ca + 3 H2

HF + Sr(OH)2 = H2O + SrF2 =>
2 HF + Sr(OH)2 = 2 H2O + SrF2

Fe + PbNo3 = Fe(No3)4 + Pb =>
Fe + 4 PbNo3 = Fe(No3)4 + 4 Pb

BaSO4 + C = BaS + CO2 =>
BaSO4 + 2 C = BaS + 2 CO2

H2SO4 + ZnS = ZnSO4 + H2S =>
H2SO4 + ZnS = ZnSO4 + H2S

NaBiO3 + Na2S + HNO3 = Bi(NO3)3 + H2O + S + NaNO3 =>
NaBiO3 + Na2S + 6 HNO3 = Bi(NO3)3 + 3 H2O + S + 3 NaNO3

AgFeS2 + O2 = Ag + Fe2O3 + SO2 =>
4 AgFeS2 + 11 O2 = 4 Ag + 2 Fe2O3 + 8 SO2

KOH + H3PO4 = KPO4 + H2O + H =>
KOH + H3PO4 = KPO4 + H2O + 2 H

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Breng de vergelijking van een chemische reactie in evenwicht
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