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Chemische vergelijkingen in evenwicht op03/22/25

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Breng de vergelijking van een chemische reactie in evenwicht
I2 + H2O = IH2O =>
I2 + 2 H2O = 2 IH2O

PO4 + NH4 + MoO4 + H = (NH4)3(PMo12O40) + H2O =>
PO4 + 3 NH4 + 12 MoO4 + 24 H = (NH4)3(PMo12O40) + 12 H2O

Mg(OH)2(s) + HCl(g) = MgCl2(s) + H2O =>
Mg(OH)2(s) + 2 HCl(g) = MgCl2(s) + 2 H2O

CuNH3 = Cu + NH3 =>
CuNH3 = Cu + NH3

H3PO4(ag) + Na2CO3(s) = Na3PO4(aq) + CO2(g) + H2O(l) =>
2 H3PO4(ag) + 3 Na2CO3(s) = 2 Na3PO4(aq) + 3 CO2(g) + 3 H2O(l)

H2O + Cr = CrO + H3 =>
3 H2O + 3 Cr = 3 CrO + 2 H3

Al + K2PO4 = Al2(PO4)3 + K =>
2 Al + 3 K2PO4 = Al2(PO4)3 + 6 K

ZnO + NaOH = Na2ZnO2 + H2O =>
ZnO + 2 NaOH = Na2ZnO2 + H2O

CuSO4*(NH4)2SO4 = Cu(NH4)2(SO4)2 =>
CuSO4*(NH4)2SO4 = Cu(NH4)2(SO4)2

Al2(OH)2Cl6 + H2SO4 = Al2(OH)2(SO4)3 + HCl =>
Al2(OH)2Cl6 + 3 H2SO4 = Al2(OH)2(SO4)3 + 6 HCl

Al2O2 = Al2 + O3 =>
3 Al2O2 = 3 Al2 + 2 O3

C2H5OH + HCl = C2H5HCl + OH =>
C2H5OH + HCl = C2H5HCl + OH

C4H10S + O2 = H2O + CO2 + S =>
2 C4H10S + 13 O2 = 10 H2O + 8 CO2 + 2 S

Zn + NiCl2 = Zn(Cl)2 + Ni =>
Zn + NiCl2 = Zn(Cl)2 + Ni

Na2Sn(OH)4 + Br2 + NaOH = Na2Sn(OH)6 + NaBr =>
Na2Sn(OH)4 + Br2 + 2 NaOH = Na2Sn(OH)6 + 2 NaBr

Al + CuSO4 + NaCl + H2O = H2 + AlCl + NaSO4 + CuO =>
Al + CuSO4 + NaCl + H2O = H2 + AlCl + NaSO4 + CuO

H2O2(ac) = O2(g) + H2O(l) =>
2 H2O2(ac) = O2(g) + 2 H2O(l)

C6H6CH2CCH + KMnO4 + H2SO4 = C6H6COOH + Mn + K2SO4 + H2O =>
49 C6H6CH2CCH + 36 KMnO4 + 18 H2SO4 = 63 C6H6COOH + 36 Mn + 18 K2SO4 + 18 H2O

C8H63N7 + O2 = CO2 + H2O + N2 =>
4 C8H63N7 + 95 O2 = 32 CO2 + 126 H2O + 14 N2

KHCO3 + CH3COOH = KCH3COO + H2CO3 =>
KHCO3 + CH3COOH = KCH3COO + H2CO3

ClCr3 + KNO3 + K(OH) = KCl + KNO2 + K2CrO4 + H2O =>
2 ClCr3 + 17 KNO3 + 14 K(OH) = 2 KCl + 17 KNO2 + 6 K2CrO4 + 7 H2O

ClNa + NO3Pb = ClPb + NO3Na =>
ClNa + NO3Pb = ClPb + NO3Na

Fe(NO3)3*9H2O + C6H14N4O2 = FeO + H2O + N2 + CO2 =>
34 Fe(NO3)3*9H2O + 16 C6H14N4O2 = 34 FeO + 418 H2O + 83 N2 + 96 CO2

Cr(iii) + HCl = HCr + Cl =>
Cr(iii) + HCl = HCr + Cl

C4H10O + H2CrO4 = C4H8O + Cr + H2O =>
3 C4H10O + H2CrO4 = 3 C4H8O + Cr + 4 H2O

NaOH(aq) + SnCl4(aq) = NaCl + Sn(OH)4(s) =>
4 NaOH(aq) + SnCl4(aq) = 4 NaCl + Sn(OH)4(s)

C2H6 + HBr2 = C2H4Br2 + HBr =>
C2H6 + 4 HBr2 = C2H4Br2 + 6 HBr

Ba(OH) + HCl = BaCl + OH + H =>
Ba(OH) + HCl = BaCl + OH + H

C22H44O16 + O = CO2 + H2O =>
C22H44O16 + 50 O = 22 CO2 + 22 H2O

Ca + Ba = CaBa =>
Ca + Ba = CaBa

Fe(SO4) + Pb(NO3)4 = Fe(NO3)2 + Pb(SO4)2 =>
2 Fe(SO4) + Pb(NO3)4 = 2 Fe(NO3)2 + Pb(SO4)2

LiO + H3O = LiOH + H2O =>
LiO + H3O = LiOH + H2O

Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + CO2 + H2O + I2 =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 42 CO2 + 24 H2O + 4 I2

H3Fe(CN)6 + NaF = H3[FeF6] + NaCN =>
H3Fe(CN)6 + 6 NaF = H3[FeF6] + 6 NaCN

Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O

Be + H3Po4 = H2 + BePo4 =>
2 Be + 2 H3Po4 = 3 H2 + 2 BePo4

I + CI = ICI3 =>
3 I + CI = ICI3

Bi(OH)3 + Na2HPO3 + KOH = Na3PO4 + Bi + H2O + K3PO4 =>
2 Bi(OH)3 + 3 Na2HPO3 + 3 KOH = 2 Na3PO4 + 2 Bi + 6 H2O + K3PO4

KBrO3 + HBr + Fe(Br)2 = Fe(Br)3 + KBr + H2O =>
KBrO3 + 6 HBr + 6 Fe(Br)2 = 6 Fe(Br)3 + KBr + 3 H2O

C6H14 + NaCl = C6H13Cl + H + Na =>
C6H14 + NaCl = C6H13Cl + H + Na

CH3CHO + CuO = CO2 + CH4 + Cu =>
CH3CHO + CuO = CO2 + CH4 + Cu

BBr3(s) + Pb(SO4)2(aq) = PbBr4(s) + B2(SO4)3(aq) =>
4 BBr3(s) + 3 Pb(SO4)2(aq) = 3 PbBr4(s) + 2 B2(SO4)3(aq)

K2SO4 + HI = H2SO4 + KI =>
K2SO4 + 2 HI = H2SO4 + 2 KI

Ca(C2H3O2)2 + Na2(CO3) = Ca(CO3) + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2(CO3) = Ca(CO3) + 2 NaC2H3O2

MnO4{-} + H2C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
4 MnO4{-} + 5 H2C2O4{2-} + 22 H{+} = 4 Mn{2+} + 10 CO2 + 16 H2O

KF(s) = K(s) + F2(g) =>
2 KF(s) = 2 K(s) + F2(g)

Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3

Al(OH)3 + Cl2O7 = Al(ClO4)3 + H2O =>
2 Al(OH)3 + 3 Cl2O7 = 2 Al(ClO4)3 + 3 H2O

S2O3 + O3 + H2O = SO4{2-} + H{+} =>
S2O3 + O3 + 2 H2O = 2 SO4{2-} + 4 H{+}

CH3NH2CH3COOH + Ca(OH)2 = (CH3NH2CH3COO)2Ca + H2O =>
2 CH3NH2CH3COOH + Ca(OH)2 = (CH3NH2CH3COO)2Ca + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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