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Chemische vergelijkingen in evenwicht op05/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
KI + Mg = KMg + I2 =>
2 KI + 2 Mg = 2 KMg + I2

NaHgO = HgNaO =>
NaHgO = HgNaO

HIO3 = I2O5H2O =>
2 HIO3 = I2O5H2O

FePbCl = FeClPb =>
FePbCl = FeClPb

Sr(NO3)2H2(SO4) = Sr(SO4)H2(NO3)2 =>
Sr(NO3)2H2(SO4) = Sr(SO4)H2(NO3)2

Sr(OH)2PbBr = SrBrPb(OH)2 =>
Sr(OH)2PbBr = SrBrPb(OH)2

Pb + PbO3 + HSO4 = PbSO4 + H2O =>
5 Pb + PbO3 + 6 HSO4 = 6 PbSO4 + 3 H2O

MnCl2 + Br2 + NaOH = MnO2 + NaBr + NaCl + H2O =>
MnCl2 + Br2 + 4 NaOH = MnO2 + 2 NaBr + 2 NaCl + 2 H2O

CaCl2(aq) + CuBr2(aq) = CaBr2 + Cl2Cu =>
CaCl2(aq) + CuBr2(aq) = CaBr2 + Cl2Cu

Zn(OH)2 = ZnOH2O =>
Zn(OH)2 = ZnOH2O

NaBaS = BaNaS =>
NaBaS = BaNaS

CoSCuO = CoOCuS =>
CoSCuO = CoOCuS

Na(s)CuCl(aq) = NaCl(aq)*Cu(s) =>
Na(s)CuCl(aq) = NaCl(aq)*Cu(s)

NH4ClKNO3 = N2H4O3KCl =>
NH4ClKNO3 = N2H4O3KCl

NaY + Cl2 = NaCl + Y2 =>
2 NaY + Cl2 = 2 NaCl + Y2

NaCBr = NaBrC =>
NaCBr = NaBrC

RbBr(aq)AgNo3(aq) = AgBr(cr)RbNo3(aq) =>
RbBr(aq)AgNo3(aq) = AgBr(cr)RbNo3(aq)

ZHBr(aq) = HZBr =>
ZHBr(aq) = HZBr

As2S3 + NH3 + H2O2 = (NH4)AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 8 NH3 + 16 H2O2 = 2(NH4)AsO4 + 3(NH4)2SO4 + 12 H2O

Cu + H2SO4 = CuS + Cu2(SO4)2 + H2O =>
8 Cu + 8 H2SO4 = 2 CuS + 3 Cu2(SO4)2 + 8 H2O

C2H6O + O2 = CO2 + H2OC2H6 =>
8 C2H6O + 3 O2 = 4 CO2 + 6 H2OC2H6

KOH + Cu3(PO4)2 = K3PO4 + Cu(OH)2 =>
6 KOH + Cu3(PO4)2 = 2 K3PO4 + 3 Cu(OH)2

C54H5N + O2 = CO2 + H2O + N2 =>
4 C54H5N + 221 O2 = 216 CO2 + 10 H2O + 2 N2

Fe2O3 + NaNO3 + Na2CO3 = Na2FeO4 + NaNO2 + CO2 =>
Fe2O3 + 3 NaNO3 + 2 Na2CO3 = 2 Na2FeO4 + 3 NaNO2 + 2 CO2

e + H2O + Cr2O7{2-} = Cr{3+} + OH{-) =>
6e + 7 H2O + Cr2O7{2-} = 2 Cr{3+} + 14 OH{-)

Zn + H2SO4 = H2S + ZnSO4 + H2O =>
4 Zn + 5 H2SO4 = H2S + 4 ZnSO4 + 4 H2O

Li + HNO3 = H2O + LiNO3 + NH4NO3 =>
8 Li + 10 HNO3 = 3 H2O + 8 LiNO3 + NH4NO3

KIO3 + Re + KOH = KReO4 + KI + H2O =>
7 KIO3 + 6 Re + 6 KOH = 6 KReO4 + 7 KI + 3 H2O

HClNaOH = NaOHClH =>
HClNaOH = NaOHClH

H2O = H99 + O =>
99 H2O = 2 H99 + 99 O

Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl

Cl(l)FH(l) = ClFH =>
Cl(l)FH(l) = ClFH

Cu(OH)2 + KOH + H2O = K(Cu(OH)4) + H2 =>
2 Cu(OH)2 + 2 KOH + 2 H2O = 2 K(Cu(OH)4) + H2

Al2O3 + Hg2Cl2 = AlHg + Cl2 + O3 =>
Al2O3 + Hg2Cl2 = 2 AlHg + Cl2 + O3

AlPbS = PbAlS =>
AlPbS = PbAlS

BrCINaOH = BrOHNaCI =>
BrCINaOH = BrOHNaCI

N3H + C3OH = C5N5 + H2O =>
5 N3H + 5 C3OH = 3 C5N5 + 5 H2O

CaBrNaOH = NaBrCaOH =>
CaBrNaOH = NaBrCaOH

NaOHSrCl = SrOHNaCl =>
NaOHSrCl = SrOHNaCl

Ca(C2H3O2)2(aq) + H3PO4 = Ca3(PO4)2 + HC2H3O2 =>
3 Ca(C2H3O2)2(aq) + 2 H3PO4 = Ca3(PO4)2 + 6 HC2H3O2

CaCaPIS = CaPICaS =>
CaCaPIS = CaPICaS

Cu2 + P = CuP =>
Cu2 + 2 P = 2 CuP

CuSO4 + SO2 + H2O = Cu0 + H2SO4 =>
CuSO4 + SO2 + 2 H2O = Cu0 + 2 H2SO4

KClO3 + H2SO4 = ClO2 + KClO4 + K2SO4 + H2O =>
3 KClO3 + H2SO4 = 2 ClO2 + KClO4 + K2SO4 + H2O

HNO3(aq) + NH3(aq) = NH4(aq) + NO3(aq) =>
HNO3(aq) + NH3(aq) = NH4(aq) + NO3(aq)

NFAlCl = NClAlF =>
NFAlCl = NClAlF

NaSSrOH = NaOHSrS =>
NaSSrOH = NaOHSrS

C2H4 = [C2H4]67 =>
67 C2H4 = [C2H4]67

H3O{+]+OH{-} = H2O =>
H3O{+]+OH{-} = 2 H2O

TiHgO = HgTiO =>
TiHgO = HgTiO

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Breng de vergelijking van een chemische reactie in evenwicht
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