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Chemische vergelijkingen in evenwicht op01/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaC2H3O2 + H2O = HCH3O2 + NaHO =>
NaC2H3O2 + 3 H2O = 2 HCH3O2 + NaHO

Potassium + magnesiumcarbonate = potassiumcarbonate + magnesium =>
2 K + MgCO3 = K2CO3 + Mg

N + O + Cl = NOCl =>
N + O + Cl = NOCl

LiOHHBr = LiBrHOH =>
LiOHHBr = LiBrHOH

C + Br + H = CHBr =>
C + Br + H = CHBr

CuFeS2 + O2 = CuS + SO2 + FeO3 =>
2 CuFeS2 + 5 O2 = 2 CuS + 2 SO2 + 2 FeO3

Na4SiO4 + HCl = SiO2 + H2O + NaCl =>
Na4SiO4 + 4 HCl = SiO2 + 2 H2O + 4 NaCl

CaO + SiO2 + KOH = KHCaSiO4 =>
CaO + SiO2 + KOH = KHCaSiO4

NaHCO3 + H2C6H5O = H2O + CO2 + Na3C6H5O7 =>
87 NaHCO3 + 18 H2C6H5O = 34 H2O + 21 CO2 + 29 Na3C6H5O7

H3PO4 + C6H8O7 = HC6H8O7 + H2PO4 =>
H3PO4 + C6H8O7 = HC6H8O7 + H2PO4

C5H10O3N2 + H2O = C3H7O2N + C2H5O2N =>
C5H10O3N2 + H2O = C3H7O2N + C2H5O2N

Fe(NO3)3 + KBr = Br2 + KNO3 + Fe(NO3)2 =>
2 Fe(NO3)3 + 2 KBr = Br2 + 2 KNO3 + 2 Fe(NO3)2

Ca(OH)2 = Ca + O + H2O =>
Ca(OH)2 = Ca + O + H2O

Cr(NO3)3 + C6H8O7 = Cr2(C6O7)3 + HNO3 + H2 =>
2 Cr(NO3)3 + 3 C6H8O7 = Cr2(C6O7)3 + 6 HNO3 + 9 H2

NaHCO3 + CH3COOH = CO2 + H2O + CH3COONa =>
NaHCO3 + CH3COOH = CO2 + H2O + CH3COONa

FeO + S2 = FeS + O2 =>
2 FeO + S2 = 2 FeS + O2

Rb + HNO3 = Rb(NO3)2 + NO2 + H2O =>
Rb + 4 HNO3 = Rb(NO3)2 + 2 NO2 + 2 H2O

MnO2 + OH{-} = MnO4{-} + H2O + e =>
MnO2 + 4 OH{-} = MnO4{-} + 2 H2O + 3e

CuS + K2CO3 = CuCO3 + K2S =>
CuS + K2CO3 = CuCO3 + K2S

SiH4 + H2O = H2 + H2SiO3 =>
SiH4 + 3 H2O = 4 H2 + H2SiO3

H2SO4 + CuSO4 = HCu + SO4 =>
H2SO4 + 2 CuSO4 = 2 HCu + 3 SO4

MnO2 + H3AsO3 + H{+} = Mn{+2} + H3AsO4 + H2O =>
MnO2 + H3AsO3 + 2 H{+} = Mn{+2} + H3AsO4 + H2O

HClO + H2NSO3H = ClNHSO3H + H2O =>
HClO + H2NSO3H = ClNHSO3H + H2O

PbO2 + Cr2(SO4)3 + NaOH = NaPbO2 + Na2CrO4 + Na2SO4 + H2O =>
6 PbO2 + Cr2(SO4)3 + 16 NaOH = 6 NaPbO2 + 2 Na2CrO4 + 3 Na2SO4 + 8 H2O

C3H7NO3 + Sn + HCl = C3H9NO + SnCl2 + H2O =>
C3H7NO3 + 3 Sn + 6 HCl = C3H9NO + 3 SnCl2 + 2 H2O

AlP + O2 = AlPO4 =>
AlP + 2 O2 = AlPO4

Mg + HC2H3O2 = MgC + H2O =>
2 Mg + HC2H3O2 = 2 MgC + 2 H2O

Ca(CH3COO)2(s) = CaCO3(s) + CH3COCH3(l) =>
Ca(CH3COO)2(s) = CaCO3(s) + CH3COCH3(l)

C6H4(CH3)2 + KMnO4 + H2SO4 = C6H4(COOH) + MnSO4 + KSO4 + H2O =>
14 C6H4(CH3)2 + 31 KMnO4 + 62 H2SO4 = 16 C6H4(COOH) + 31 MnSO4 + 31 KSO4 + 92 H2O

Cu + Na2S2O8 + H2O = HCuO4 + Na2SO4 + H2SO4 =>
2 Cu + 7 Na2S2O8 + 8 H2O = 2 HCuO4 + 7 Na2SO4 + 7 H2SO4

Na2CO3 + CoAl2O4 = CoCO3 + Na + Al + O =>
Na2CO3 + CoAl2O4 = CoCO3 + 2 Na + 2 Al + 4 O

CrO2Cl2 + H2O = H2CrO4 + HCl =>
CrO2Cl2 + 2 H2O = H2CrO4 + 2 HCl

C4H9CN + H2O = NH3 + C4H9COOH =>
C4H9CN + 2 H2O = NH3 + C4H9COOH

H2O + F = H2 + OF2 =>
H2O + 2 F = H2 + OF2

CoCl2 + KOH + KClO3 = Co2O3 + H2O + KCl =>
6 CoCl2 + 12 KOH + KClO3 = 3 Co2O3 + 6 H2O + 13 KCl

NaOH + N6O3 = NaO3 + N6OH =>
NaOH + N6O3 = NaO3 + N6OH

KCIO3 + C = KCI + CO3 =>
KCIO3 + C = KCI + CO3

C2Cl4 + H2O = C2H4 + Cl + OH =>
C2Cl4 + 4 H2O = C2H4 + 4 Cl + 4 OH

Ba(NO3)2 + CuCrO4 = BaCrO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuCrO4 = BaCrO4 + Cu(NO3)2

Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O

CO2 + NO + H2O = C4H7OH + HNO3 =>
12 CO2 + 22 NO + 23 H2O = 3 C4H7OH + 22 HNO3

Co + H2SO3 = Co3(SO3)2 + H2 =>
3 Co + 2 H2SO3 = Co3(SO3)2 + 2 H2

CH2O2 = C2H2O3 + H2O =>
2 CH2O2 = C2H2O3 + H2O

AgNO3 + H2C2 = Ag2C2 + HNO3 =>
2 AgNO3 + H2C2 = Ag2C2 + 2 HNO3

K4Fe(CN)6 + HNO3 = KNO3 + CO + H2O + NO + Fe(NO3)3 =>
3 K4Fe(CN)6 + 52 HNO3 = 12 KNO3 + 18 CO + 26 H2O + 49 NO + 3 Fe(NO3)3

NH4OAc + H2O = H3O + NH3OAc =>
NH4OAc + H2O = H3O + NH3OAc

NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2

C9H10O + NaBH4 = C9H12O + NaB =>
2 C9H10O + NaBH4 = 2 C9H12O + NaB

PtCl2 + HNO3 = Pt(NO3)2 + HCl =>
PtCl2 + 2 HNO3 = Pt(NO3)2 + 2 HCl

Ca(Cl) + KI = CaI + KCl =>
Ca(Cl) + KI = CaI + KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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