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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(ClO4)2 = BaCl2 + O2 =>
Ba(ClO4)2 = BaCl2 + 4 O2

Me(NO3)3 = Me2O3 + NO2 + O2 =>
4 Me(NO3)3 = 2 Me2O3 + 12 NO2 + 3 O2

Cd(NO3)2 + H2SO4 = CdSO4 + HNO3 =>
Cd(NO3)2 + H2SO4 = CdSO4 + 2 HNO3

H2SO4 + NaNO3 = NO2 + O2 + Na2SO4 + H2O =>
2 H2SO4 + 4 NaNO3 = 4 NO2 + O2 + 2 Na2SO4 + 2 H2O

HNO3 + CuSO3 = H2SO3 + Cu(NO3)2 =>
2 HNO3 + CuSO3 = H2SO3 + Cu(NO3)2

NO3 + H2 = NH2 + O2 =>
2 NO3 + 2 H2 = 2 NH2 + 3 O2

Fe{+2} + PO4{-3} = Fe3(PO4)2 =>
3 Fe{+2} + 2 PO4{-3} = Fe3(PO4)2

ZnSO4 + MgCI2 = ZnCI2 + MgSO4 =>
ZnSO4 + MgCI2 = ZnCI2 + MgSO4

CH3CH2OH(l) + O2(g) = CH3COOH(aq) + H2O(l) =>
CH3CH2OH(l) + O2(g) = CH3COOH(aq) + H2O(l)

CH2O2 + NaHCO3 = CO2 + HCOONa + H2O =>
CH2O2 + NaHCO3 = CO2 + HCOONa + H2O

PbS + HCl = PbCl + HS =>
PbS + HCl = PbCl + HS

AgI + Cl2 = AgCl + I2 =>
2 AgI + Cl2 = 2 AgCl + I2

B2O7 + H2O = H3BO3 + OH =>
B2O7 + 7 H2O = 2 H3BO3 + 8 OH

CH3COOH(aq) + Na2CO3(s) = CH3COONa(aq) + CO2(g) + H2O =>
2 CH3COOH(aq) + Na2CO3(s) = 2 CH3COONa(aq) + CO2(g) + H2O

CaMnO4 + NaNO2 + H2SO4 = NaNO3 + MnSO4 + Ca2SO4 + H2O =>
2 CaMnO4 + 5 NaNO2 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + Ca2SO4 + 3 H2O

FeTiO3(s) + HCl(l) = TiCl4(l) + H2O(l) + FeO(s) =>
FeTiO3(s) + 4 HCl(l) = TiCl4(l) + 2 H2O(l) + FeO(s)

K2Cr2O7 + KCl + H2O = K2CrO4 + HCl =>
K2Cr2O7 + 2 KCl + H2O = 2 K2CrO4 + 2 HCl

NaAlH4 + H2O = NaOH + Al(OH)3 + H2 =>
NaAlH4 + 4 H2O = NaOH + Al(OH)3 + 4 H2

H2NCH2COOH + Cu(OH)2 = (H2NCH2COO)2Cu + H2O =>
2 H2NCH2COOH + Cu(OH)2 = (H2NCH2COO)2Cu + 2 H2O

Zn + H3PO3 = H2 + ZnPO3 =>
2 Zn + 2 H3PO3 = 3 H2 + 2 ZnPO3

H3PO4 + LiCl = Li3PO4 + HCl =>
H3PO4 + 3 LiCl = Li3PO4 + 3 HCl

H2S + AgCl = AgH + SCl2 =>
H2S + 2 AgCl = 2 AgH + SCl2

CH3COOH + Zn = CH3COOZn + H2 =>
2 CH3COOH + 2 Zn = 2 CH3COOZn + H2

Zh + S2 = ZhS2 =>
Zh + S2 = ZhS2

K3PO4 + CuSO4 = K2SO4 + Cu3(PO4)2 =>
2 K3PO4 + 3 CuSO4 = 3 K2SO4 + Cu3(PO4)2

Zn + NiCl2 = Zn2Ni3 + Cl =>
2 Zn + 3 NiCl2 = Zn2Ni3 + 6 Cl

Si + H2SO4 = SiO2 + SO2 + H2O =>
Si + 2 H2SO4 = SiO2 + 2 SO2 + 2 H2O

BaN6 + P3N5 + BaCl2 = Ba3P5N10Cl + N2 =>
15 BaN6 + 10 P3N5 + 3 BaCl2 = 6 Ba3P5N10Cl + 40 N2

KCl + CCl4 = KCl4 + CCl =>
KCl + CCl4 = KCl4 + CCl

CH2O2 + H2SO4 = CO2 + SO2 + H2O =>
CH2O2 + H2SO4 = CO2 + SO2 + 2 H2O

Cl2(g) + H2O = HOCl(aq) + HCl =>
Cl2(g) + H2O = HOCl(aq) + HCl

MgCl2NH4OH = NH4Cl2MgOH =>
MgCl2NH4OH = NH4Cl2MgOH

CuNO3NaClMgSO4 = NaNO3MgClCuSO4 =>
CuNO3NaClMgSO4 = NaNO3MgClCuSO4

C2H3Cl + Br2 = C2H3ClBr2 =>
C2H3Cl + Br2 = C2H3ClBr2

Sr(OH)2 + H2SO4 = H2O + Sr2(SO4)2 =>
2 Sr(OH)2 + 2 H2SO4 = 4 H2O + Sr2(SO4)2

Fe + SnI4 = Sn + FeI4 =>
Fe + SnI4 = Sn + FeI4

HCN + Ag = AgCN + H =>
HCN + Ag = AgCN + H

Fe + HOH + O2 = Fe(OH)3 =>
4 Fe + 6 HOH + 3 O2 = 4 Fe(OH)3

Cl + H2SO4 = Cl2SO4 + H2 =>
2 Cl + H2SO4 = Cl2SO4 + H2

FeCl3 + K2CO3 + H2O = KCl + Fe(OH)3 + H2CO3 =>
2 FeCl3 + 3 K2CO3 + 6 H2O = 6 KCl + 2 Fe(OH)3 + 3 H2CO3

MgN = Mg + N =>
MgN = Mg + N

C2H5OH + I2 + P = C2H5I + H3PO3 =>
6 C2H5OH + 3 I2 + 2 P = 6 C2H5I + 2 H3PO3

NaH2PO4 + Pb(NO3)2 = Na(NO3)2 + PbH2PO4 =>
NaH2PO4 + Pb(NO3)2 = Na(NO3)2 + PbH2PO4

Cr2O2 + Si = Cr + SiO2 =>
Cr2O2 + Si = 2 Cr + SiO2

(NH4)(NO3) + H2O = NH4OH + HNO3 =>
(NH4)(NO3) + H2O = NH4OH + HNO3

Li2S + Hg(CH3COO)2 = Li(CH3COO) + HgS =>
Li2S + Hg(CH3COO)2 = 2 Li(CH3COO) + HgS

KMnO4 + K2SO3 + KOH = K2MnO4 + K2SO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = 2 K2MnO4 + K2SO4 + H2O

KCrO4{-2} + NaCl = NaCrO4{-2} + KCl =>
KCrO4{-2} + NaCl = NaCrO4{-2} + KCl

Ag(BrO3) + Be(C2O4) = Ag2(C2O4) + Be(BrO3)2 =>
2 Ag(BrO3) + Be(C2O4) = Ag2(C2O4) + Be(BrO3)2

H2SO4 + P2O5 = P2(SO4)5 + H2O =>
5 H2SO4 + P2O5 = P2(SO4)5 + 5 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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