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Chemische vergelijkingen in evenwicht op05/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + Fe(OH)3 = Fe + HNO3(OH)3 =>
HNO3 + Fe(OH)3 = Fe + HNO3(OH)3

CuCl2 + KOH = CuO + KCl + H2O =>
CuCl2 + 2 KOH = CuO + 2 KCl + H2O

Li2O + ZnO + Cr2O3 = LiZn2CrO4 =>
Li2O + 4 ZnO + Cr2O3 = 2 LiZn2CrO4

Mg{2+} + Br{-} = Mg + Br{2+} =>
3 Mg{2+} + 2 Br{-} = 3 Mg + 2 Br{2+}

FeCl2 + Na(OH)3 = Fe(OH)3 + NaCl2 =>
FeCl2 + Na(OH)3 = Fe(OH)3 + NaCl2

CH3OH + KMnO4 = HCOH + KOH + H2O + MnO2 =>
3 CH3OH + 2 KMnO4 = 3 HCOH + 2 KOH + 2 H2O + 2 MnO2

NaN + HCl = NaCl + HN =>
NaN + HCl = NaCl + HN

N2 + O2 + Ag = AgNO3 =>
N2 + 3 O2 + 2 Ag = 2 AgNO3

Pb(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Pb(OH)2 =>
Pb(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Pb(OH)2

CH3CONa + NaOH = CH3COOH + Na =>
CH3CONa + NaOH = CH3COOH + 2 Na

HCOOH + LiOH = LiHCOO + H2O =>
HCOOH + LiOH = LiHCOO + H2O

HCNNaOH = H2ONaCN =>
HCNNaOH = H2ONaCN

C + P2O5 = CO2 + P4 =>
5 C + 2 P2O5 = 5 CO2 + P4

NH4 + HS = NH4HS =>
NH4 + HS = NH4HS

(CH3)2NH + NaOH = (CH3)2N + H2O + Na =>
(CH3)2NH + NaOH = (CH3)2N + H2O + Na

LiL + Pb(NO3)2 = LiN1O3 + PbL2 =>
2 LiL + Pb(NO3)2 = 2 LiN1O3 + PbL2

PCl3 + Sr(OH)2 = SrHPO3 + SrCl2 + H2O =>
2 PCl3 + 5 Sr(OH)2 = 2 SrHPO3 + 3 SrCl2 + 4 H2O

Na2SO4 + KNo3 = K2SO4 + NaNo3 =>
Na2SO4 + 2 KNo3 = K2SO4 + 2 NaNo3

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

H2O2 = O2H2 =>
H2O2 = O2H2

NaCrO2 + Br2 + NaOH = Na2CrO4 + NaBr + HBr =>
2 NaCrO2 + 3 Br2 + 4 NaOH = 2 Na2CrO4 + 2 NaBr + 4 HBr

K2SO4(aq) + BaCO3(s) = BaSO4(s) + K2CO3(aq) =>
K2SO4(aq) + BaCO3(s) = BaSO4(s) + K2CO3(aq)

CH3COCH3 + NaIO = CH3COONa + CHI3 + NaOH =>
CH3COCH3 + 3 NaIO = CH3COONa + CHI3 + 2 NaOH

NiSO4 + KOH = Ni(OH)2 + K2SO4 =>
NiSO4 + 2 KOH = Ni(OH)2 + K2SO4

BaCl2K2PO4 = BaPO4Cl2K2 =>
BaCl2K2PO4 = BaPO4Cl2K2

KICl = KClI =>
KICl = KClI

CaO + Pb(NO3)2 = Ca(NO3)2 + PbO =>
CaO + Pb(NO3)2 = Ca(NO3)2 + PbO

KIPbC2H3O2 = PbIKC2H3O2 =>
KIPbC2H3O2 = PbIKC2H3O2

ZnC2O4 + H = Zn + H2C2O4 =>
ZnC2O4 + 2 H = Zn + H2C2O4

HLO3 + HL = L2 + H2O =>
HLO3 + 5 HL = 3 L2 + 3 H2O

H3 + NO = N2 + H2O =>
4 H3 + 6 NO = 3 N2 + 6 H2O

Al2O3(s) = Al3(aq) + O2(aq) =>
6 Al2O3(s) = 4 Al3(aq) + 9 O2(aq)

*2H3PO4 = H4P2O7H2O =>
*2H3PO4 = H4P2O7H2O

KClMgSO4(H2O)3 = K2SO4MgSO4(H2O)6 + MgCl2 =>
2 KClMgSO4(H2O)3 = K2SO4MgSO4(H2O)6 + MgCl2

BaClNaCrO4 = BaCrO4NaCl =>
BaClNaCrO4 = BaCrO4NaCl

Ce(NO3)4 + K4(Fe(CN))6 + KOH = CeOH3 + Fe(OH)3 + KNO3 + K2CO3 + H2O =>
76 Ce(NO3)4 + 5 K4(Fe(CN))6 + 374 KOH = 76 CeOH3 + 30 Fe(OH)3 + 334 KNO3 + 30 K2CO3 + 28 H2O

Sn(NO3)2 + Mn = Mn(NO3)2 + Sn =>
Sn(NO3)2 + Mn = Mn(NO3)2 + Sn

Li2SiO3 + H2O = H2SiO3 + LiOH =>
Li2SiO3 + 2 H2O = H2SiO3 + 2 LiOH

Hg(OH)2 + HCl = HgCl2 + HOH =>
Hg(OH)2 + 2 HCl = HgCl2 + 2 HOH

K + HNO3 = KNO3 + H2O + HN4NO3 =>
20 K + 25 HNO3 = 20 KNO3 + 12 H2O + HN4NO3

NaAlSi3O8 + H2O = NaAlSi2O6*H2O + H4SiO4 =>
NaAlSi3O8 + 3 H2O = NaAlSi2O6*H2O + H4SiO4

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

IBr = BrI =>
IBr = BrI

NaOHPb(NO3) = Na(NO3)Pb(OH) =>
NaOHPb(NO3) = Na(NO3)Pb(OH)

Na2HPO4Ag(NO3) = Na2(NO3)AgHPO4 =>
Na2HPO4Ag(NO3) = Na2(NO3)AgHPO4

KClO4 + C6H7KO2 = KCl + KO + CO + H2O =>
17 KClO4 + 8 C6H7KO2 = 17 KCl + 8 KO + 48 CO + 28 H2O

NaHSO3 + HCl = NaCl + H2SO3 =>
NaHSO3 + HCl = NaCl + H2SO3

Na2S2O3 + H2SO4 = H2S2O3 + Na2SO4 =>
Na2S2O3 + H2SO4 = H2S2O3 + Na2SO4

Na(C2H3O2)FeCl = Fe(C2H3O2)NaCl =>
Na(C2H3O2)FeCl = Fe(C2H3O2)NaCl

C6H10OC6H8N2 = C12H13NNH3H2O =>
C6H10OC6H8N2 = C12H13NNH3H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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