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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
NO3 + H2 = NO2 + H2O =>
NO3 + H2 = NO2 + H2O

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

(CH3COO)2Ni + HOH = CH3COOH + Ni(OH)2 =>
(CH3COO)2Ni + 2 HOH = 2 CH3COOH + Ni(OH)2

CH3(CH2)4OH + CH3COOH = C7H14O2 + H2O =>
CH3(CH2)4OH + CH3COOH = C7H14O2 + H2O

MgSO4 + (NH4)2SO4 = (NH4)2Mg(SO4)2 =>
MgSO4 + (NH4)2SO4 = (NH4)2Mg(SO4)2

Pt(s) + MnBr2(aq) = Br + MnPt =>
Pt(s) + MnBr2(aq) = 2 Br + MnPt

Fe + Al = FeAl =>
Fe + Al = FeAl

PCl = Cl2 + P =>
2 PCl = Cl2 + 2 P

Sc + O2 = Sc2O3 =>
4 Sc + 3 O2 = 2 Sc2O3

Li3N = Li + N2 =>
2 Li3N = 6 Li + N2

Mg + Pb(SO4) = MgSO4 + Pb =>
Mg + Pb(SO4) = MgSO4 + Pb

CH3(CH2)3OHH2SO4 = CH3(CH2)3OH2HSO4 =>
CH3(CH2)3OHH2SO4 = CH3(CH2)3OH2HSO4

CO(g) + O2 = CO2 =>
2 CO(g) + O2 = 2 CO2

Cl2O5 + Fe(OH)3 = Fe(ClO3)3 + H2O =>
3 Cl2O5 + 2 Fe(OH)3 = 2 Fe(ClO3)3 + 3 H2O

Fe + Ni2(SO4)3 = Fe2(SO4)3 + Ni =>
2 Fe + Ni2(SO4)3 = Fe2(SO4)3 + 2 Ni

Fe + NaOCl = FeOCl + Na =>
Fe + NaOCl = FeOCl + Na

(NH4)2PbCl6 + H2SO4 = PbCl4 + HCl + (NH4)2SO4 =>
(NH4)2PbCl6 + H2SO4 = PbCl4 + 2 HCl + (NH4)2SO4

CuSO4 + Na2S = Cu2S + Na2(SO4)2 =>
2 CuSO4 + Na2S = Cu2S + Na2(SO4)2

water + chlorine = hypochlorousacid + hydrochloricacid =>
H2O + Cl2 = HClO + HCl

(NH4)3PO4 + CrCl4 = (NH4)Cl + Cr3(PO4)4 =>
4(NH4)3PO4 + 3 CrCl4 = 12(NH4)Cl + Cr3(PO4)4

CH3CH2OH + CH3CH2COOH = CH3CH2COOHCH2CH3 + H2O =>
11 CH3CH2OH + 6 CH3CH2COOH = 8 CH3CH2COOHCH2CH3 + 7 H2O

CH2O = C(s) + H2O(g) =>
CH2O = C(s) + H2O(g)

LiPO4 = Li2O3 + P2O5 =>
2 LiPO4 = Li2O3 + P2O5

P2O5 + C = P + CO2 =>
2 P2O5 + 5 C = 4 P + 5 CO2

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

CuO + H2SO4 = O4 + H2SCuO =>
CuO + H2SO4 = O4 + H2SCuO

CH3OH + H2SO4 = (CH3)2SO4 + H2O =>
2 CH3OH + H2SO4 = (CH3)2SO4 + 2 H2O

NaSi + HCl + H2 = NaCl + SiH4 =>
2 NaSi + 2 HCl + 3 H2 = 2 NaCl + 2 SiH4

NaCl + H2SO4 = Na2SO4 + HCl(g) =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl(g)

C10H8 + KMnO4 = C8H4K2O4 + H2O + MnO2 + KOH =>
4 C10H8 + 14 KMnO4 = 5 C8H4K2O4 + 4 H2O + 14 MnO2 + 4 KOH

AlCl3 + NaOH = Al(OH) + NaCl3 =>
AlCl3 + NaOH = Al(OH) + NaCl3

MnO4{-} + Br{-} + H{+} = Mn{2+} + H2O + Br2 =>
2 MnO4{-} + 10 Br{-} + 16 H{+} = 2 Mn{2+} + 8 H2O + 5 Br2

K2CrO4 + C2H4O2 + Pb = PbCrO4 + K2C2H4O2 =>
K2CrO4 + C2H4O2 + Pb = PbCrO4 + K2C2H4O2

KClO3 + NaI + HCl = KCl + NaCl + I2H2O =>
KClO3 + 6 NaI + 6 HCl = KCl + 6 NaCl + 3 I2H2O

FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl

(C3H6) + O2 = H2O + CO2 =>
2(C3H6) + 9 O2 = 6 H2O + 6 CO2

(NH4)2MoO4 + HCl + SnCl2 = Mo4O10(OH)2 + SnCl4 + NH4Cl + H2O =>
4(NH4)2MoO4 + 10 HCl + SnCl2 = Mo4O10(OH)2 + SnCl4 + 8 NH4Cl + 4 H2O

CaCl2 + Na(PO4) = CaPO4 + NaCl2 =>
CaCl2 + Na(PO4) = CaPO4 + NaCl2

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

AlCl3(aq) + K4[Fe(CN)6](aq) = Al4[Fe(CN)6]3(s) + KCl(aq) =>
4 AlCl3(aq) + 3 K4[Fe(CN)6](aq) = Al4[Fe(CN)6]3(s) + 12 KCl(aq)

KMnO4 + HCl + KCl = K2MnCl5 + Cl2 + H2O =>
KMnO4 + 8 HCl + KCl = K2MnCl5 + 2 Cl2 + 4 H2O

S2 + P4 = P4S3 =>
3 S2 + 2 P4 = 2 P4S3

H3PO4 + Li2O = Li3PO4 + H2O =>
2 H3PO4 + 3 Li2O = 2 Li3PO4 + 3 H2O

FeI2 + I2 + KOH = KI + Fe2O3 + H2O =>
2 FeI2 + I2 + 6 KOH = 6 KI + Fe2O3 + 3 H2O

NO3{-} + Sn{2+} + H{+} = NO2 + Sn{4+} + H2O =>
2 NO3{-} + Sn{2+} + 4 H{+} = 2 NO2 + Sn{4+} + 2 H2O

SnCl2(aq) + Co(s) = Sn(s) + CoCl2(aq) =>
SnCl2(aq) + Co(s) = Sn(s) + CoCl2(aq)

CuBr + Mg = Cu + MgBr2 =>
2 CuBr + Mg = 2 Cu + MgBr2

ZnOH2H2SO4 = ZnH2SO4H2O =>
ZnOH2H2SO4 = ZnH2SO4H2O

No = No4 =>
4 No = No4

CrCl3 + Na[Cr(OH)4] = Cr(OH)3 + NaCl =>
CrCl3 + 3 Na[Cr(OH)4] = 4 Cr(OH)3 + 3 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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