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Chemische vergelijkingen in evenwicht op05/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
C7H14 + Br2 = C7H13 + HBr =>
2 C7H14 + Br2 = 2 C7H13 + 2 HBr

KPO3 = K2OP2O5 =>
2 KPO3 = K2OP2O5

Ba(OH)2*8H2O + CH3COOH = Ba(CH3COO)2 + H2O =>
Ba(OH)2*8H2O + 2 CH3COOH = Ba(CH3COO)2 + 10 H2O

CaOHC = CaCOH =>
CaOHC = CaCOH

NiOFeOH = NiOHFeO =>
NiOFeOH = NiOHFeO

Zn(s)MgCl2(aq) = ZnCl2(aq)Mg(s) =>
Zn(s)MgCl2(aq) = ZnCl2(aq)Mg(s)

AgNO3NaCI = NaNO3AgCI =>
AgNO3NaCI = NaNO3AgCI

CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

Al + O2 = Al32O3 =>
64 Al + 3 O2 = 2 Al32O3

Pb(IO3)2 + NaOH = Pb(OH)2 + Na(IO3) =>
Pb(IO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(IO3)

HBrKF = HFKBr =>
HBrKF = HFKBr

CaCO3 + HNO2 = Ca + NO2 + CO2 + H2O =>
CaCO3 + 2 HNO2 = Ca + 2 NO2 + CO2 + H2O

AgCN + KCN = Ag(CN)2K =>
AgCN + KCN = Ag(CN)2K

Ca3(PO4)2 + H2SO4 + H2O = Ca(H2PO4)2 + CaSO4*2H2O =>
Ca3(PO4)2 + 2 H2SO4 + 4 H2O = Ca(H2PO4)2 + 2 CaSO4*2H2O

CUO + KOH = CU(OH)2 + K2O =>
CUO + 2 KOH = CU(OH)2 + K2O

FeCl3Na2O = FeONa2Cl3 =>
FeCl3Na2O = FeONa2Cl3

BrCaCl = CaClBr =>
BrCaCl = CaClBr

CH4N2OHNO3 = CH5N3O4 =>
CH4N2OHNO3 = CH5N3O4

MagnesiumNitrateAmmoniumOxalate = MagnesiumOxalateAmmoniumNitrate =>
MagnesiumNitrateAmmoniumOxalate = MagnesiumOxalateAmmoniumNitrate

Cu(NO3)2(aq)Na3PO4(aq) = CuPO4(s)Na3(NO3)2(aq) =>
Cu(NO3)2(aq)Na3PO4(aq) = CuPO4(s)Na3(NO3)2(aq)

C7H14 + Br2 = C7H13 + HBr =>
2 C7H14 + Br2 = 2 C7H13 + 2 HBr

Pb + HCl + HNO3 = H2[PbCl6] + NO + H2O =>
3 Pb + 18 HCl + 4 HNO3 = 3 H2[PbCl6] + 4 NO + 8 H2O

PbNNaCl = NaNPbCl =>
PbNNaCl = NaNPbCl

FeCl3(aq) + CuSO4(aq) = Fe2(SO4)3(aq) + CuCl2(s) =>
2 FeCl3(aq) + 3 CuSO4(aq) = Fe2(SO4)3(aq) + 3 CuCl2(s)

Au2(CO3)3 = Au + CO3 =>
Au2(CO3)3 = 2 Au + 3 CO3

CaHgO = HgCaO =>
CaHgO = HgCaO

C2H2 + H2O = CH3CHO =>
C2H2 + H2O = CH3CHO

H2SO4CH3COOH = H3SO4CH3COO =>
H2SO4CH3COOH = H3SO4CH3COO

Ar + Br2 = ArBr =>
2 Ar + Br2 = 2 ArBr

KCl + H2O = K + ClH + O =>
2 KCl + H2O = 2 K + 2 ClH + O

B6H12 + O2 = B2O3 + H2O =>
2 B6H12 + 15 O2 = 6 B2O3 + 12 H2O

ZincChlorideSodiumCarbonate = SodiumChlorideZincCarbonate =>
ZincChlorideSodiumCarbonate = SodiumChlorideZincCarbonate

NaClK = KClNa =>
NaClK = KClNa

CaOHFeS = CaSFeOH =>
CaOHFeS = CaSFeOH

C19H29COOH + NaOH = C19H29COONa + H2O =>
C19H29COOH + NaOH = C19H29COONa + H2O

HI + K2CO3 = K2I + HCO3 =>
HI + K2CO3 = K2I + HCO3

MnO4{-} + HSO3{-} + H{+} = Mn2{+} + SO4{2{-}} + H2O =>
12 MnO4{-} + 13 HSO3{-} + 57 H{+} = 6 Mn2{+} + 13 SO4{2{-}} + 35 H2O

K(OH) + HNO3 = K(NO3) + H2O =>
K(OH) + HNO3 = K(NO3) + H2O

ClOH = HClO =>
ClOH = HClO

CuOHCl = Cu(OH)Cl =>
CuOHCl = Cu(OH)Cl

Al2O3 + N2 = Al + N4O =>
Al2O3 + 6 N2 = 2 Al + 3 N4O

Na + HO = NaO + H =>
Na + HO = NaO + H

NaClONaCl = Na2Cl2O =>
NaClONaCl = Na2Cl2O

Ca(COO)2 = CaCO3CO =>
Ca(COO)2 = CaCO3CO

Cu + C2 = CuC2 =>
Cu + C2 = CuC2

AgOHHCl = AgClHOH =>
AgOHHCl = AgClHOH

Cu(s) + HNO3(l) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(l) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)

HBr(g) = BrH =>
HBr(g) = BrH

Na3PO4Li2CO3 = Na3CO3Li2PO4 =>
Na3PO4Li2CO3 = Na3CO3Li2PO4

AuCl3 + NaOH = NaCl + Au + O2 + H2O =>
4 AuCl3 + 12 NaOH = 12 NaCl + 4 Au + 3 O2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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